import cups-2.2.6-25.el8
This commit is contained in:
commit
83ad25c5dc
2
.cups.metadata
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2
.cups.metadata
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@ -0,0 +1,2 @@
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||||
b5e3389fb9450bfed377c95c0230c029c053acc4 SOURCES/cups-2.2.6-source.tar.gz
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79ee155bed4c18088be472a6e364f37ad6e410a6 SOURCES/cupsprinter.png
|
2
.gitignore
vendored
Normal file
2
.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
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SOURCES/cups-2.2.6-source.tar.gz
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SOURCES/cupsprinter.png
|
@ -0,0 +1,497 @@
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||||
diff -up cups-2.2.6/cups/http-private.h.remove-weak-ciphers cups-2.2.6/cups/http-private.h
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--- cups-2.2.6/cups/http-private.h.remove-weak-ciphers 2017-11-01 15:57:53.000000000 +0100
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+++ cups-2.2.6/cups/http-private.h 2018-08-07 11:53:54.985633959 +0200
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@@ -180,13 +180,17 @@ extern "C" {
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# define _HTTP_TLS_NONE 0 /* No TLS options */
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# define _HTTP_TLS_ALLOW_RC4 1 /* Allow RC4 cipher suites */
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-# define _HTTP_TLS_ALLOW_SSL3 2 /* Allow SSL 3.0 */
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-# define _HTTP_TLS_ALLOW_DH 4 /* Allow DH/DHE key negotiation */
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-# define _HTTP_TLS_DENY_TLS10 16 /* Deny TLS 1.0 */
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-# define _HTTP_TLS_DENY_CBC 32 /* Deny CBC cipher suites */
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-# define _HTTP_TLS_ONLY_TLS10 64 /* Only use TLS 1.0 */
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+# define _HTTP_TLS_ALLOW_DH 2 /* Allow DH/DHE key negotiation */
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+# define _HTTP_TLS_DENY_CBC 4 /* Deny CBC cipher suites */
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# define _HTTP_TLS_SET_DEFAULT 128 /* Setting the default TLS options */
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+# define _HTTP_TLS_SSL3 0 /* Min/max version is SSL/3.0 */
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+# define _HTTP_TLS_1_0 1 /* Min/max version is TLS/1.0 */
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+# define _HTTP_TLS_1_1 2 /* Min/max version is TLS/1.1 */
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+# define _HTTP_TLS_1_2 3 /* Min/max version is TLS/1.2 */
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+# define _HTTP_TLS_1_3 4 /* Min/max version is TLS/1.3 */
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+# define _HTTP_TLS_MAX 5 /* Highest known TLS version */
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+
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/*
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* Types and functions for SSL support...
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@@ -442,7 +446,7 @@ extern void _httpTLSInitialize(void);
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extern size_t _httpTLSPending(http_t *http);
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extern int _httpTLSRead(http_t *http, char *buf, int len);
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extern int _httpTLSSetCredentials(http_t *http);
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-extern void _httpTLSSetOptions(int options);
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+extern void _httpTLSSetOptions(int options, int min_version, int max_version);
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extern int _httpTLSStart(http_t *http);
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extern void _httpTLSStop(http_t *http);
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extern int _httpTLSWrite(http_t *http, const char *buf, int len);
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diff -up cups-2.2.6/cups/tlscheck.c.remove-weak-ciphers cups-2.2.6/cups/tlscheck.c
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--- cups-2.2.6/cups/tlscheck.c.remove-weak-ciphers 2017-11-01 15:57:53.000000000 +0100
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+++ cups-2.2.6/cups/tlscheck.c 2018-08-07 11:53:54.987633942 +0200
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@@ -54,6 +54,8 @@ main(int argc, /* I - Number of comm
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int af = AF_UNSPEC, /* Address family */
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tls_options = _HTTP_TLS_NONE,
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/* TLS options */
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+ tls_min_version = _HTTP_TLS_1_0,
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+ tls_max_version = _HTTP_TLS_MAX,
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verbose = 0; /* Verbosity */
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ipp_t *request, /* IPP Get-Printer-Attributes request */
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*response; /* IPP Get-Printer-Attributes response */
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@@ -88,11 +90,12 @@ main(int argc, /* I - Number of comm
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}
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else if (!strcmp(argv[i], "--no-tls10"))
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{
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- tls_options |= _HTTP_TLS_DENY_TLS10;
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+ tls_min_version = _HTTP_TLS_1_1;
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}
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else if (!strcmp(argv[i], "--tls10"))
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{
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- tls_options |= _HTTP_TLS_ONLY_TLS10;
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+ tls_min_version = _HTTP_TLS_1_0;
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+ tls_max_version = _HTTP_TLS_1_0;
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}
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else if (!strcmp(argv[i], "--rc4"))
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{
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@@ -148,7 +151,7 @@ main(int argc, /* I - Number of comm
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if (!port)
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port = 631;
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- _httpTLSSetOptions(tls_options);
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+ _httpTLSSetOptions(tls_options, tls_min_version, tls_max_version);
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http = httpConnect2(server, port, NULL, af, HTTP_ENCRYPTION_ALWAYS, 1, 30000, NULL);
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if (!http)
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diff -up cups-2.2.6/cups/tls-darwin.c.remove-weak-ciphers cups-2.2.6/cups/tls-darwin.c
|
||||
--- cups-2.2.6/cups/tls-darwin.c.remove-weak-ciphers 2017-11-01 15:57:53.000000000 +0100
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+++ cups-2.2.6/cups/tls-darwin.c 2018-08-07 11:53:54.986633951 +0200
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||||
@@ -53,7 +53,9 @@ static char *tls_keypath = NULL;
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/* Server cert keychain path */
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static _cups_mutex_t tls_mutex = _CUPS_MUTEX_INITIALIZER;
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/* Mutex for keychain/certs */
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-static int tls_options = -1;/* Options for TLS connections */
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+static int tls_options = -1,/* Options for TLS connections */
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+ tls_min_version = _HTTP_TLS_1_0,
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+ tls_max_version = _HTTP_TLS_MAX;
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/*
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@@ -1139,10 +1141,16 @@ _httpTLSRead(http_t *http, /* I - HTTP
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*/
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void
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-_httpTLSSetOptions(int options) /* I - Options */
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+_httpTLSSetOptions(int options, /* I - Options */
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+ int min_version, /* I - Minimum TLS version */
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+ int max_version) /* I - Maximum TLS version */
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{
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if (!(options & _HTTP_TLS_SET_DEFAULT) || tls_options < 0)
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- tls_options = options;
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+ {
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+ tls_options = options;
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+ tls_min_version = min_version;
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+ tls_max_version = max_version;
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+ }
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}
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@@ -1174,7 +1182,7 @@ _httpTLSStart(http_t *http) /* I - HTTP
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{
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DEBUG_puts("4_httpTLSStart: Setting defaults.");
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_cupsSetDefaults();
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- DEBUG_printf(("4_httpTLSStart: tls_options=%x", tls_options));
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+ DEBUG_printf(("4_httpTLSStart: tls_options=%x, tls_min_version=%d, tls_max_version=%d", tls_options, tls_min_version, tls_max_version));
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}
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|
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#ifdef HAVE_SECKEYCHAINOPEN
|
||||
@@ -1217,22 +1225,23 @@ _httpTLSStart(http_t *http) /* I - HTTP
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if (!error)
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{
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- SSLProtocol minProtocol;
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-
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- if (tls_options & _HTTP_TLS_DENY_TLS10)
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- minProtocol = kTLSProtocol11;
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- else if (tls_options & _HTTP_TLS_ALLOW_SSL3)
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- minProtocol = kSSLProtocol3;
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- else
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- minProtocol = kTLSProtocol1;
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+ static const SSLProtocol protocols[] = /* Min/max protocol versions */
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+ {
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+ kSSLProtocol3,
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+ kTLSProtocol1,
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+ kTLSProtocol11,
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+ kTLSProtocol12,
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+ kTLSProtocol13,
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+ kTLSProtocolMaxSupported
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+ };
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- error = SSLSetProtocolVersionMin(http->tls, minProtocol);
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- DEBUG_printf(("4_httpTLSStart: SSLSetProtocolVersionMin(%d), error=%d", minProtocol, (int)error));
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+ error = SSLSetProtocolVersionMin(http->tls, protocols[tls_min_version]);
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+ DEBUG_printf(("4_httpTLSStart: SSLSetProtocolVersionMin(%d), error=%d", protocols[tls_min_version], (int)error));
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- if (!error && (tls_options & _HTTP_TLS_ONLY_TLS10))
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||||
+ if (!error)
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{
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- error = SSLSetProtocolVersionMax(http->tls, kTLSProtocol1);
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- DEBUG_printf(("4_httpTLSStart: SSLSetProtocolVersionMax(kTLSProtocol1), error=%d", (int)error));
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+ error = SSLSetProtocolVersionMax(http->tls, protocols[tls_max_version]);
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+ DEBUG_printf(("4_httpTLSStart: SSLSetProtocolVersionMax(%d), error=%d", protocols[tls_max_version], (int)error));
|
||||
}
|
||||
}
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||||
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||||
diff -up cups-2.2.6/cups/tls-gnutls.c.remove-weak-ciphers cups-2.2.6/cups/tls-gnutls.c
|
||||
--- cups-2.2.6/cups/tls-gnutls.c.remove-weak-ciphers 2017-11-01 15:57:53.000000000 +0100
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||||
+++ cups-2.2.6/cups/tls-gnutls.c 2018-08-07 11:58:45.164114342 +0200
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||||
@@ -35,7 +35,9 @@ static char *tls_keypath = NULL;
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/* Server cert keychain path */
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static _cups_mutex_t tls_mutex = _CUPS_MUTEX_INITIALIZER;
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/* Mutex for keychain/certs */
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||||
-static int tls_options = -1;/* Options for TLS connections */
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+static int tls_options = -1,/* Options for TLS connections */
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+ tls_min_version = _HTTP_TLS_1_0,
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+ tls_max_version = _HTTP_TLS_MAX;
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||||
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||||
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||||
/*
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@@ -1224,10 +1226,16 @@ _httpTLSSetCredentials(http_t *http) /*
|
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*/
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||||
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void
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-_httpTLSSetOptions(int options) /* I - Options */
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||||
+_httpTLSSetOptions(int options, /* I - Options */
|
||||
+ int min_version, /* I - Minimum TLS version */
|
||||
+ int max_version) /* I - Maximum TLS version */
|
||||
{
|
||||
if (!(options & _HTTP_TLS_SET_DEFAULT) || tls_options < 0)
|
||||
- tls_options = options;
|
||||
+ {
|
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+ tls_options = options;
|
||||
+ tls_min_version = min_version;
|
||||
+ tls_max_version = max_version;
|
||||
+ }
|
||||
}
|
||||
|
||||
|
||||
@@ -1245,6 +1253,16 @@ _httpTLSStart(http_t *http) /* I - Conn
|
||||
/* TLS credentials */
|
||||
char priority_string[2048];
|
||||
/* Priority string */
|
||||
+ int version; /* Current version */
|
||||
+ static const char * const versions[] =/* SSL/TLS versions */
|
||||
+ {
|
||||
+ "VERS-SSL3.0",
|
||||
+ "VERS-TLS1.0",
|
||||
+ "VERS-TLS1.1",
|
||||
+ "VERS-TLS1.2",
|
||||
+ "VERS-TLS1.3",
|
||||
+ "VERS-TLS-ALL"
|
||||
+ };
|
||||
|
||||
|
||||
DEBUG_printf(("3_httpTLSStart(http=%p)", http));
|
||||
@@ -1506,14 +1524,40 @@ _httpTLSStart(http_t *http) /* I - Conn
|
||||
|
||||
strlcpy(priority_string, "NORMAL", sizeof(priority_string));
|
||||
|
||||
- if (tls_options & _HTTP_TLS_DENY_TLS10)
|
||||
- strlcat(priority_string, ":+VERS-TLS-ALL:-VERS-TLS1.0:-VERS-SSL3.0", sizeof(priority_string));
|
||||
- else if (tls_options & _HTTP_TLS_ALLOW_SSL3)
|
||||
+ if (tls_max_version < _HTTP_TLS_MAX)
|
||||
+ {
|
||||
+ /*
|
||||
+ * Require specific TLS versions...
|
||||
+ */
|
||||
+
|
||||
+ strlcat(priority_string, ":-VERS-TLS-ALL", sizeof(priority_string));
|
||||
+ for (version = tls_min_version; version <= tls_max_version; version ++)
|
||||
+ {
|
||||
+ strlcat(priority_string, ":+", sizeof(priority_string));
|
||||
+ strlcat(priority_string, versions[version], sizeof(priority_string));
|
||||
+ }
|
||||
+ }
|
||||
+ else if (tls_min_version == _HTTP_TLS_SSL3)
|
||||
+ {
|
||||
+ /*
|
||||
+ * Allow all versions of TLS and SSL/3.0...
|
||||
+ */
|
||||
+
|
||||
strlcat(priority_string, ":+VERS-TLS-ALL:+VERS-SSL3.0", sizeof(priority_string));
|
||||
- else if (tls_options & _HTTP_TLS_ONLY_TLS10)
|
||||
- strlcat(priority_string, ":-VERS-TLS-ALL:-VERS-SSL3.0:+VERS-TLS1.0", sizeof(priority_string));
|
||||
+ }
|
||||
else
|
||||
- strlcat(priority_string, ":+VERS-TLS-ALL:-VERS-SSL3.0", sizeof(priority_string));
|
||||
+ {
|
||||
+ /*
|
||||
+ * Require a minimum version...
|
||||
+ */
|
||||
+
|
||||
+ strlcat(priority_string, ":+VERS-TLS-ALL", sizeof(priority_string));
|
||||
+ for (version = 0; version < tls_min_version; version ++)
|
||||
+ {
|
||||
+ strlcat(priority_string, ":-", sizeof(priority_string));
|
||||
+ strlcat(priority_string, versions[version], sizeof(priority_string));
|
||||
+ }
|
||||
+ }
|
||||
|
||||
if (tls_options & _HTTP_TLS_ALLOW_RC4)
|
||||
strlcat(priority_string, ":+ARCFOUR-128", sizeof(priority_string));
|
||||
diff -up cups-2.2.6/cups/tls-sspi.c.remove-weak-ciphers cups-2.2.6/cups/tls-sspi.c
|
||||
--- cups-2.2.6/cups/tls-sspi.c.remove-weak-ciphers 2017-11-01 15:57:53.000000000 +0100
|
||||
+++ cups-2.2.6/cups/tls-sspi.c 2018-08-07 11:53:54.986633951 +0200
|
||||
@@ -52,7 +52,9 @@
|
||||
* Local globals...
|
||||
*/
|
||||
|
||||
-static int tls_options = -1;/* Options for TLS connections */
|
||||
+static int tls_options = -1,/* Options for TLS connections */
|
||||
+ tls_min_version = _HTTP_TLS_1_0,
|
||||
+ tls_max_version = _HTTP_TLS_MAX;
|
||||
|
||||
|
||||
/*
|
||||
@@ -914,7 +916,11 @@ void
|
||||
_httpTLSSetOptions(int options) /* I - Options */
|
||||
{
|
||||
if (!(options & _HTTP_TLS_SET_DEFAULT) || tls_options < 0)
|
||||
- tls_options = options;
|
||||
+ {
|
||||
+ tls_options = options;
|
||||
+ tls_min_version = min_version;
|
||||
+ tls_max_version = max_version;
|
||||
+ }
|
||||
}
|
||||
|
||||
|
||||
@@ -1782,14 +1788,14 @@ http_sspi_find_credentials(
|
||||
#else
|
||||
if (http->mode == _HTTP_MODE_SERVER)
|
||||
{
|
||||
- if (tls_options & _HTTP_TLS_ALLOW_SSL3)
|
||||
+ if (tls_min_version == _HTTP_TLS_SSL3)
|
||||
SchannelCred.grbitEnabledProtocols = SP_PROT_TLS1_SERVER | SP_PROT_SSL3_SERVER;
|
||||
else
|
||||
SchannelCred.grbitEnabledProtocols = SP_PROT_TLS1_SERVER;
|
||||
}
|
||||
else
|
||||
{
|
||||
- if (tls_options & _HTTP_TLS_ALLOW_SSL3)
|
||||
+ if (tls_min_version == _HTTP_TLS_SSL3)
|
||||
SchannelCred.grbitEnabledProtocols = SP_PROT_TLS1_CLIENT | SP_PROT_SSL3_CLIENT;
|
||||
else
|
||||
SchannelCred.grbitEnabledProtocols = SP_PROT_TLS1_CLIENT;
|
||||
diff -up cups-2.2.6/cups/usersys.c.remove-weak-ciphers cups-2.2.6/cups/usersys.c
|
||||
--- cups-2.2.6/cups/usersys.c.remove-weak-ciphers 2018-08-07 11:53:54.945634283 +0200
|
||||
+++ cups-2.2.6/cups/usersys.c 2018-08-07 11:53:54.987633942 +0200
|
||||
@@ -54,7 +54,9 @@
|
||||
typedef struct _cups_client_conf_s /**** client.conf config data ****/
|
||||
{
|
||||
#ifdef HAVE_SSL
|
||||
- int ssl_options; /* SSLOptions values */
|
||||
+ int ssl_options, /* SSLOptions values */
|
||||
+ ssl_min_version,/* Minimum SSL/TLS version */
|
||||
+ ssl_max_version;/* Maximum SSL/TLS version */
|
||||
#endif /* HAVE_SSL */
|
||||
int trust_first, /* Trust on first use? */
|
||||
any_root, /* Allow any (e.g., self-signed) root */
|
||||
@@ -957,7 +959,7 @@ _cupsSetDefaults(void)
|
||||
cg->validate_certs = cc.validate_certs;
|
||||
|
||||
#ifdef HAVE_SSL
|
||||
- _httpTLSSetOptions(cc.ssl_options | _HTTP_TLS_SET_DEFAULT);
|
||||
+ _httpTLSSetOptions(cc.ssl_options | _HTTP_TLS_SET_DEFAULT, cc.ssl_min_version, cc.ssl_max_version);
|
||||
#endif /* HAVE_SSL */
|
||||
}
|
||||
|
||||
@@ -1336,7 +1338,9 @@ cups_set_ssl_options(
|
||||
* SSLOptions [AllowRC4] [AllowSSL3] [AllowDH] [DenyTLS1.0] [None]
|
||||
*/
|
||||
|
||||
- int options = _HTTP_TLS_NONE; /* SSL/TLS options */
|
||||
+ int options = _HTTP_TLS_NONE, /* SSL/TLS options */
|
||||
+ min_version = _HTTP_TLS_1_0, /* Minimum SSL/TLS version */
|
||||
+ max_version = _HTTP_TLS_MAX; /* Maximum SSL/TLS version */
|
||||
char temp[256], /* Copy of value */
|
||||
*start, /* Start of option */
|
||||
*end; /* End of option */
|
||||
@@ -1364,20 +1368,38 @@ cups_set_ssl_options(
|
||||
if (!_cups_strcasecmp(start, "AllowRC4"))
|
||||
options |= _HTTP_TLS_ALLOW_RC4;
|
||||
else if (!_cups_strcasecmp(start, "AllowSSL3"))
|
||||
- options |= _HTTP_TLS_ALLOW_SSL3;
|
||||
+ min_version = _HTTP_TLS_SSL3;
|
||||
else if (!_cups_strcasecmp(start, "AllowDH"))
|
||||
options |= _HTTP_TLS_ALLOW_DH;
|
||||
else if (!_cups_strcasecmp(start, "DenyCBC"))
|
||||
options |= _HTTP_TLS_DENY_CBC;
|
||||
else if (!_cups_strcasecmp(start, "DenyTLS1.0"))
|
||||
- options |= _HTTP_TLS_DENY_TLS10;
|
||||
+ min_version = _HTTP_TLS_1_1;
|
||||
+ else if (!_cups_strcasecmp(start, "MaxTLS1.0"))
|
||||
+ max_version = _HTTP_TLS_1_0;
|
||||
+ else if (!_cups_strcasecmp(start, "MaxTLS1.1"))
|
||||
+ max_version = _HTTP_TLS_1_1;
|
||||
+ else if (!_cups_strcasecmp(start, "MaxTLS1.2"))
|
||||
+ max_version = _HTTP_TLS_1_2;
|
||||
+ else if (!_cups_strcasecmp(start, "MaxTLS1.3"))
|
||||
+ max_version = _HTTP_TLS_1_3;
|
||||
+ else if (!_cups_strcasecmp(start, "MinTLS1.0"))
|
||||
+ min_version = _HTTP_TLS_1_0;
|
||||
+ else if (!_cups_strcasecmp(start, "MinTLS1.1"))
|
||||
+ min_version = _HTTP_TLS_1_1;
|
||||
+ else if (!_cups_strcasecmp(start, "MinTLS1.2"))
|
||||
+ min_version = _HTTP_TLS_1_2;
|
||||
+ else if (!_cups_strcasecmp(start, "MinTLS1.3"))
|
||||
+ min_version = _HTTP_TLS_1_3;
|
||||
else if (!_cups_strcasecmp(start, "None"))
|
||||
options = _HTTP_TLS_NONE;
|
||||
}
|
||||
|
||||
- cc->ssl_options = options;
|
||||
+ cc->ssl_options = options;
|
||||
+ cc->ssl_max_version = max_version;
|
||||
+ cc->ssl_min_version = min_version;
|
||||
|
||||
- DEBUG_printf(("4cups_set_ssl_options(cc=%p, value=\"%s\") options=%x", (void *)cc, value, options));
|
||||
+ DEBUG_printf(("4cups_set_ssl_options(cc=%p, value=\"%s\") options=%x, min_version=%d, max_version=%d", (void *)cc, value, options, min_version, max_version));
|
||||
}
|
||||
#endif /* HAVE_SSL */
|
||||
|
||||
diff -up cups-2.2.6/man/client.conf.man.in.remove-weak-ciphers cups-2.2.6/man/client.conf.man.in
|
||||
--- cups-2.2.6/man/client.conf.man.in.remove-weak-ciphers 2017-11-01 15:57:53.000000000 +0100
|
||||
+++ cups-2.2.6/man/client.conf.man.in 2018-08-07 11:53:54.987633942 +0200
|
||||
@@ -10,7 +10,7 @@
|
||||
.\" which should have been included with this file. If this file is
|
||||
.\" file is missing or damaged, see the license at "http://www.cups.org/".
|
||||
.\"
|
||||
-.TH client.conf 5 "CUPS" "19 October 2017" "Apple Inc."
|
||||
+.TH client.conf 5 "CUPS" "3 November 2017" "Apple Inc."
|
||||
.SH NAME
|
||||
client.conf \- client configuration file for cups
|
||||
.SH DESCRIPTION
|
||||
@@ -56,7 +56,7 @@ Specifies the address and optionally the
|
||||
\fBServerName \fIhostname-or-ip-address\fR[\fI:port\fR]\fB/version=1.1\fR
|
||||
Specifies the address and optionally the port to use when connecting to a server running CUPS 1.3.12 and earlier.
|
||||
.TP 5
|
||||
-\fBSSLOptions \fR[\fIAllowDH\fR] [\fIAllowRC4\fR] [\fIAllowSSL3\fR] [\fIDenyCBC\fR] [\fIDenyTLS1.0\fR]
|
||||
+\fBSSLOptions \fR[\fIAllowDH\fR] [\fIAllowRC4\fR] [\fIAllowSSL3\fR] [\fIDenyCBC\fR] [\fIDenyTLS1.0\fR] [\fIMaxTLS1.0\fR] [\fIMaxTLS1.1\fR] [\fIMaxTLS1.2\fR] [\fIMaxTLS1.3\fR] [\fIMinTLS1.0\fR] [\fIMinTLS1.1\fR] [\fIMinTLS1.2\fR] [\fIMinTLS1.3\fR]
|
||||
.TP 5
|
||||
\fBSSLOptions None\fR
|
||||
Sets encryption options (only in /etc/cups/client.conf).
|
||||
@@ -68,6 +68,9 @@ The \fIAllowRC4\fR option enables the 12
|
||||
The \fIAllowSSL3\fR option enables SSL v3.0, which is required for some older clients that do not support TLS v1.0.
|
||||
The \fIDenyCBC\fR option disables all CBC cipher suites.
|
||||
The \fIDenyTLS1.0\fR option disables TLS v1.0 support - this sets the minimum protocol version to TLS v1.1.
|
||||
+The \fMinTLS\fR options set the minimum TLS version to support.
|
||||
+The \fMaxTLS\fR options set the maximum TLS version to support.
|
||||
+Not all operating systems support TLS 1.3 at this time.
|
||||
.TP 5
|
||||
\fBTrustOnFirstUse Yes\fR
|
||||
.TP 5
|
||||
diff -up cups-2.2.6/man/cupsd.conf.man.in.remove-weak-ciphers cups-2.2.6/man/cupsd.conf.man.in
|
||||
--- cups-2.2.6/man/cupsd.conf.man.in.remove-weak-ciphers 2018-08-07 11:53:54.981633991 +0200
|
||||
+++ cups-2.2.6/man/cupsd.conf.man.in 2018-08-07 11:53:54.987633942 +0200
|
||||
@@ -432,10 +432,11 @@ The default is "Minimal".
|
||||
Listens on the specified address and port for encrypted connections.
|
||||
.\"#SSLOptions
|
||||
.TP 5
|
||||
-\fBSSLOptions \fR[\fIAllowDH\fR] [\fIAllowRC4\fR] [\fIAllowSSL3\fR] [\fIDenyCBC\fR] [\fIDenyTLS1.0\fR]
|
||||
+.TP 5
|
||||
+\fBSSLOptions \fR[\fIAllowDH\fR] [\fIAllowRC4\fR] [\fIAllowSSL3\fR] [\fIDenyCBC\fR] [\fIDenyTLS1.0\fR] [\fIMaxTLS1.0\fR] [\fIMaxTLS1.1\fR] [\fIMaxTLS1.2\fR] [\fIMaxTLS1.3\fR] [\fIMinTLS1.0\fR] [\fIMinTLS1.1\fR] [\fIMinTLS1.2\fR] [\fIMinTLS1.3\fR]
|
||||
.TP 5
|
||||
\fBSSLOptions None\fR
|
||||
-Sets encryption options.
|
||||
+Sets encryption options (only in /etc/cups/client.conf).
|
||||
By default, CUPS only supports encryption using TLS v1.0 or higher using known secure cipher suites.
|
||||
Security is reduced when \fIAllow\fR options are used.
|
||||
Security is enhanced when \fIDeny\fR options are used.
|
||||
@@ -444,6 +445,9 @@ The \fIAllowRC4\fR option enables the 12
|
||||
The \fIAllowSSL3\fR option enables SSL v3.0, which is required for some older clients that do not support TLS v1.0.
|
||||
The \fIDenyCBC\fR option disables all CBC cipher suites.
|
||||
The \fIDenyTLS1.0\fR option disables TLS v1.0 support - this sets the minimum protocol version to TLS v1.1.
|
||||
+The \fMinTLS\fR options set the minimum TLS version to support.
|
||||
+The \fMaxTLS\fR options set the maximum TLS version to support.
|
||||
+Not all operating systems support TLS 1.3 at this time.
|
||||
.\"#SSLPort
|
||||
.TP 5
|
||||
\fBSSLPort \fIport\fR
|
||||
diff -up cups-2.2.6/scheduler/conf.c.remove-weak-ciphers cups-2.2.6/scheduler/conf.c
|
||||
--- cups-2.2.6/scheduler/conf.c.remove-weak-ciphers 2018-08-07 11:53:54.981633991 +0200
|
||||
+++ cups-2.2.6/scheduler/conf.c 2018-08-07 11:53:54.988633934 +0200
|
||||
@@ -630,7 +630,7 @@ cupsdReadConfiguration(void)
|
||||
cupsdSetString(&ServerKeychain, "/Library/Keychains/System.keychain");
|
||||
# endif /* HAVE_GNUTLS */
|
||||
|
||||
- _httpTLSSetOptions(0);
|
||||
+ _httpTLSSetOptions(_HTTP_TLS_NONE, _HTTP_TLS_1_0, _HTTP_TLS_MAX);
|
||||
#endif /* HAVE_SSL */
|
||||
|
||||
language = cupsLangDefault();
|
||||
@@ -3024,7 +3024,9 @@ read_cupsd_conf(cups_file_t *fp) /* I -
|
||||
* SSLOptions [AllowRC4] [AllowSSL3] [AllowDH] [DenyCBC] [DenyTLS1.0] [None]
|
||||
*/
|
||||
|
||||
- int options = 0; /* SSL/TLS options */
|
||||
+ int options = _HTTP_TLS_NONE,/* SSL/TLS options */
|
||||
+ min_version = _HTTP_TLS_1_0,
|
||||
+ max_version = _HTTP_TLS_MAX;
|
||||
|
||||
if (value)
|
||||
{
|
||||
@@ -3048,24 +3050,40 @@ read_cupsd_conf(cups_file_t *fp) /* I -
|
||||
* Compare...
|
||||
*/
|
||||
|
||||
- if (!_cups_strcasecmp(start, "AllowRC4"))
|
||||
+ if (!_cups_strcasecmp(start, "AllowRC4"))
|
||||
options |= _HTTP_TLS_ALLOW_RC4;
|
||||
- else if (!_cups_strcasecmp(start, "AllowSSL3"))
|
||||
- options |= _HTTP_TLS_ALLOW_SSL3;
|
||||
+ else if (!_cups_strcasecmp(start, "AllowSSL3"))
|
||||
+ min_version = _HTTP_TLS_SSL3;
|
||||
else if (!_cups_strcasecmp(start, "AllowDH"))
|
||||
options |= _HTTP_TLS_ALLOW_DH;
|
||||
else if (!_cups_strcasecmp(start, "DenyCBC"))
|
||||
options |= _HTTP_TLS_DENY_CBC;
|
||||
else if (!_cups_strcasecmp(start, "DenyTLS1.0"))
|
||||
- options |= _HTTP_TLS_DENY_TLS10;
|
||||
- else if (!_cups_strcasecmp(start, "None"))
|
||||
- options = 0;
|
||||
+ min_version = _HTTP_TLS_1_1;
|
||||
+ else if (!_cups_strcasecmp(start, "MaxTLS1.0"))
|
||||
+ max_version = _HTTP_TLS_1_0;
|
||||
+ else if (!_cups_strcasecmp(start, "MaxTLS1.1"))
|
||||
+ max_version = _HTTP_TLS_1_1;
|
||||
+ else if (!_cups_strcasecmp(start, "MaxTLS1.2"))
|
||||
+ max_version = _HTTP_TLS_1_2;
|
||||
+ else if (!_cups_strcasecmp(start, "MaxTLS1.3"))
|
||||
+ max_version = _HTTP_TLS_1_3;
|
||||
+ else if (!_cups_strcasecmp(start, "MinTLS1.0"))
|
||||
+ min_version = _HTTP_TLS_1_0;
|
||||
+ else if (!_cups_strcasecmp(start, "MinTLS1.1"))
|
||||
+ min_version = _HTTP_TLS_1_1;
|
||||
+ else if (!_cups_strcasecmp(start, "MinTLS1.2"))
|
||||
+ min_version = _HTTP_TLS_1_2;
|
||||
+ else if (!_cups_strcasecmp(start, "MinTLS1.3"))
|
||||
+ min_version = _HTTP_TLS_1_3;
|
||||
+ else if (!_cups_strcasecmp(start, "None"))
|
||||
+ options = _HTTP_TLS_NONE;
|
||||
else if (_cups_strcasecmp(start, "NoEmptyFragments"))
|
||||
cupsdLogMessage(CUPSD_LOG_WARN, "Unknown SSL option %s at line %d.", start, linenum);
|
||||
}
|
||||
}
|
||||
|
||||
- _httpTLSSetOptions(options);
|
||||
+ _httpTLSSetOptions(options, min_version, max_version);
|
||||
}
|
||||
#endif /* HAVE_SSL */
|
||||
else if ((!_cups_strcasecmp(line, "Port") || !_cups_strcasecmp(line, "Listen")
|
@ -0,0 +1,22 @@
|
||||
diff --git a/cgi-bin/var.c b/cgi-bin/var.c
|
||||
index 316b67f05..12f3c8344 100644
|
||||
--- a/cgi-bin/var.c
|
||||
+++ b/cgi-bin/var.c
|
||||
@@ -1186,6 +1186,7 @@ cgi_set_sid(void)
|
||||
const char *remote_addr, /* REMOTE_ADDR */
|
||||
*server_name, /* SERVER_NAME */
|
||||
*server_port; /* SERVER_PORT */
|
||||
+ struct timeval curtime; /* Current time */
|
||||
|
||||
|
||||
if ((remote_addr = getenv("REMOTE_ADDR")) == NULL)
|
||||
@@ -1195,7 +1196,8 @@ cgi_set_sid(void)
|
||||
if ((server_port = getenv("SERVER_PORT")) == NULL)
|
||||
server_port = "SERVER_PORT";
|
||||
|
||||
- CUPS_SRAND(time(NULL));
|
||||
+ gettimeofday(&curtime, NULL);
|
||||
+ CUPS_SRAND(curtime.tv_sec + curtime.tv_usec);
|
||||
snprintf(buffer, sizeof(buffer), "%s:%s:%s:%02X%02X%02X%02X%02X%02X%02X%02X",
|
||||
remote_addr, server_name, server_port,
|
||||
(unsigned)CUPS_RAND() & 255, (unsigned)CUPS_RAND() & 255,
|
24
SOURCES/0001-Fix-default-TLS-versions.patch
Normal file
24
SOURCES/0001-Fix-default-TLS-versions.patch
Normal file
@ -0,0 +1,24 @@
|
||||
diff -up cups-2.2.6/cups/usersys.c.defaulttls cups-2.2.6/cups/usersys.c
|
||||
--- cups-2.2.6/cups/usersys.c.defaulttls 2018-09-03 12:10:36.111230611 +0200
|
||||
+++ cups-2.2.6/cups/usersys.c 2018-09-03 12:12:41.307074414 +0200
|
||||
@@ -1166,11 +1166,15 @@ cups_init_client_conf(
|
||||
|
||||
memset(cc, 0, sizeof(_cups_client_conf_t));
|
||||
|
||||
- cc->encryption = (http_encryption_t)-1;
|
||||
- cc->trust_first = -1;
|
||||
- cc->any_root = -1;
|
||||
- cc->expired_certs = -1;
|
||||
- cc->validate_certs = -1;
|
||||
+#ifdef HAVE_SSL
|
||||
+ cc->ssl_min_version = _HTTP_TLS_1_0;
|
||||
+ cc->ssl_max_version = _HTTP_TLS_MAX;
|
||||
+#endif /* HAVE_SSL */
|
||||
+ cc->encryption = (http_encryption_t)-1;
|
||||
+ cc->trust_first = -1;
|
||||
+ cc->any_root = -1;
|
||||
+ cc->expired_certs = -1;
|
||||
+ cc->validate_certs = -1;
|
||||
|
||||
/*
|
||||
* Load settings from the org.cups.PrintingPrefs plist (which trump
|
@ -0,0 +1,481 @@
|
||||
From d47f6aec436e0e9df6554436e391471097686ecc Mon Sep 17 00:00:00 2001
|
||||
From: Michael R Sweet <michael.r.sweet@gmail.com>
|
||||
Date: Tue, 8 May 2018 15:24:21 -0700
|
||||
Subject: [PATCH] Fix local privilege escalation to root and sandbox bypasses
|
||||
in scheduler (rdar://37836779, rdar://37836995, rdar://37837252,
|
||||
rdar://37837581)
|
||||
|
||||
---
|
||||
man/cups-files.conf.man.in | 10 ++
|
||||
man/cupsd.conf.man.in | 8 --
|
||||
scheduler/conf.c | 201 +++++++++++++++++++++++--------------
|
||||
scheduler/job.c | 12 +++
|
||||
scheduler/process.c | 16 +--
|
||||
scheduler/server.c | 20 +++-
|
||||
test/run-stp-tests.sh | 11 +-
|
||||
7 files changed, 179 insertions(+), 99 deletions(-)
|
||||
|
||||
diff --git a/man/cups-files.conf.man.in b/man/cups-files.conf.man.in
|
||||
index 7b96d687d..baf3cb6af 100644
|
||||
--- a/man/cups-files.conf.man.in
|
||||
+++ b/man/cups-files.conf.man.in
|
||||
@@ -153,6 +153,11 @@ The server name may be included in filenames using the string "%s", for example:
|
||||
|
||||
.fi
|
||||
The default is "/var/log/cups/page_log".
|
||||
+.\"#PassEnv
|
||||
+.TP 5
|
||||
+\fBPassEnv \fIvariable \fR[ ... \fIvariable \fR]
|
||||
+Passes the specified environment variable(s) to child processes.
|
||||
+Note: the standard CUPS filter and backend environment variables cannot be overridden using this directive.
|
||||
.\"#RemoteRoot
|
||||
.TP 5
|
||||
\fBRemoteRoot \fIusername\fR
|
||||
@@ -187,6 +192,11 @@ macOS uses its keychain database to store certificates and keys while other plat
|
||||
\fBServerRoot \fIdirectory\fR
|
||||
Specifies the directory containing the server configuration files.
|
||||
The default is "/etc/cups".
|
||||
+.\"#SetEnv
|
||||
+.TP 5
|
||||
+\fBSetEnv \fIvariable value\fR
|
||||
+Set the specified environment variable to be passed to child processes.
|
||||
+Note: the standard CUPS filter and backend environment variables cannot be overridden using this directive.
|
||||
.\"#StateDir
|
||||
.TP 5
|
||||
\fBStateDir \fIdirectory\fR
|
||||
diff --git a/man/cupsd.conf.man.in b/man/cupsd.conf.man.in
|
||||
index 3ffc80e42..36c849398 100644
|
||||
--- a/man/cupsd.conf.man.in
|
||||
+++ b/man/cupsd.conf.man.in
|
||||
@@ -349,10 +349,6 @@ The default is "1048576" (1MB).
|
||||
\fBMultipleOperationTimeout \fIseconds\fR
|
||||
Specifies the maximum amount of time to allow between files in a multiple file print job.
|
||||
The default is "300" (5 minutes).
|
||||
-.\"#PassEnv
|
||||
-.TP 5
|
||||
-\fBPassEnv \fIvariable \fR[ ... \fIvariable \fR]
|
||||
-Passes the specified environment variable(s) to child processes.
|
||||
.\"#Policy
|
||||
.TP 5
|
||||
\fB<Policy \fIname\fB> \fR... \fB</Policy>\fR
|
||||
@@ -433,10 +429,6 @@ Specifies what information is included in the Server header of HTTP responses.
|
||||
command.
|
||||
"Full" reports "CUPS 2.0.0 (UNAME) IPP/2.0".
|
||||
The default is "Minimal".
|
||||
-.\"#SetEnv
|
||||
-.TP 5
|
||||
-\fBSetEnv \fIvariable value\fR
|
||||
-Set the specified environment variable to be passed to child processes.
|
||||
.\"#SSLListen
|
||||
.TP 5
|
||||
\fBSSLListen \fIipv4-address\fB:\fIport\fR
|
||||
diff --git a/scheduler/conf.c b/scheduler/conf.c
|
||||
index 67a91e7a6..b51c6060c 100644
|
||||
--- a/scheduler/conf.c
|
||||
+++ b/scheduler/conf.c
|
||||
@@ -2929,13 +2929,10 @@ read_cupsd_conf(cups_file_t *fp) /* I - File to read from */
|
||||
/* Line from file */
|
||||
temp[HTTP_MAX_BUFFER],
|
||||
/* Temporary buffer for value */
|
||||
- *value, /* Pointer to value */
|
||||
- *valueptr; /* Pointer into value */
|
||||
+ *value; /* Pointer to value */
|
||||
int valuelen; /* Length of value */
|
||||
http_addrlist_t *addrlist, /* Address list */
|
||||
*addr; /* Current address */
|
||||
- cups_file_t *incfile; /* Include file */
|
||||
- char incname[1024]; /* Include filename */
|
||||
|
||||
|
||||
/*
|
||||
@@ -2950,28 +2947,7 @@ read_cupsd_conf(cups_file_t *fp) /* I - File to read from */
|
||||
* Decode the directive...
|
||||
*/
|
||||
|
||||
- if (!_cups_strcasecmp(line, "Include") && value)
|
||||
- {
|
||||
- /*
|
||||
- * Include filename
|
||||
- */
|
||||
-
|
||||
- if (value[0] == '/')
|
||||
- strlcpy(incname, value, sizeof(incname));
|
||||
- else
|
||||
- snprintf(incname, sizeof(incname), "%s/%s", ServerRoot, value);
|
||||
-
|
||||
- if ((incfile = cupsFileOpen(incname, "rb")) == NULL)
|
||||
- cupsdLogMessage(CUPSD_LOG_ERROR,
|
||||
- "Unable to include config file \"%s\" - %s",
|
||||
- incname, strerror(errno));
|
||||
- else
|
||||
- {
|
||||
- read_cupsd_conf(incfile);
|
||||
- cupsFileClose(incfile);
|
||||
- }
|
||||
- }
|
||||
- else if (!_cups_strcasecmp(line, "<Location") && value)
|
||||
+ if (!_cups_strcasecmp(line, "<Location") && value)
|
||||
{
|
||||
/*
|
||||
* <Location path>
|
||||
@@ -3367,31 +3343,6 @@ read_cupsd_conf(cups_file_t *fp) /* I - File to read from */
|
||||
cupsdLogMessage(CUPSD_LOG_WARN, "Unknown ServerTokens %s on line %d of %s.",
|
||||
value, linenum, ConfigurationFile);
|
||||
}
|
||||
- else if (!_cups_strcasecmp(line, "PassEnv") && value)
|
||||
- {
|
||||
- /*
|
||||
- * PassEnv variable [... variable]
|
||||
- */
|
||||
-
|
||||
- for (; *value;)
|
||||
- {
|
||||
- for (valuelen = 0; value[valuelen]; valuelen ++)
|
||||
- if (_cups_isspace(value[valuelen]) || value[valuelen] == ',')
|
||||
- break;
|
||||
-
|
||||
- if (value[valuelen])
|
||||
- {
|
||||
- value[valuelen] = '\0';
|
||||
- valuelen ++;
|
||||
- }
|
||||
-
|
||||
- cupsdSetEnv(value, NULL);
|
||||
-
|
||||
- for (value += valuelen; *value; value ++)
|
||||
- if (!_cups_isspace(*value) || *value != ',')
|
||||
- break;
|
||||
- }
|
||||
- }
|
||||
else if (!_cups_strcasecmp(line, "ServerAlias") && value)
|
||||
{
|
||||
/*
|
||||
@@ -3420,30 +3371,6 @@ read_cupsd_conf(cups_file_t *fp) /* I - File to read from */
|
||||
break;
|
||||
}
|
||||
}
|
||||
- else if (!_cups_strcasecmp(line, "SetEnv") && value)
|
||||
- {
|
||||
- /*
|
||||
- * SetEnv variable value
|
||||
- */
|
||||
-
|
||||
- for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
|
||||
-
|
||||
- if (*valueptr)
|
||||
- {
|
||||
- /*
|
||||
- * Found a value...
|
||||
- */
|
||||
-
|
||||
- while (isspace(*valueptr & 255))
|
||||
- *valueptr++ = '\0';
|
||||
-
|
||||
- cupsdSetEnv(value, valueptr);
|
||||
- }
|
||||
- else
|
||||
- cupsdLogMessage(CUPSD_LOG_ERROR,
|
||||
- "Missing value for SetEnv directive on line %d of %s.",
|
||||
- linenum, ConfigurationFile);
|
||||
- }
|
||||
else if (!_cups_strcasecmp(line, "AccessLog") ||
|
||||
!_cups_strcasecmp(line, "CacheDir") ||
|
||||
!_cups_strcasecmp(line, "ConfigFilePerm") ||
|
||||
@@ -3457,6 +3384,7 @@ read_cupsd_conf(cups_file_t *fp) /* I - File to read from */
|
||||
!_cups_strcasecmp(line, "LogFilePerm") ||
|
||||
!_cups_strcasecmp(line, "LPDConfigFile") ||
|
||||
!_cups_strcasecmp(line, "PageLog") ||
|
||||
+ !_cups_strcasecmp(line, "PassEnv") ||
|
||||
!_cups_strcasecmp(line, "Printcap") ||
|
||||
!_cups_strcasecmp(line, "PrintcapFormat") ||
|
||||
!_cups_strcasecmp(line, "RemoteRoot") ||
|
||||
@@ -3466,6 +3394,7 @@ read_cupsd_conf(cups_file_t *fp) /* I - File to read from */
|
||||
!_cups_strcasecmp(line, "ServerKey") ||
|
||||
!_cups_strcasecmp(line, "ServerKeychain") ||
|
||||
!_cups_strcasecmp(line, "ServerRoot") ||
|
||||
+ !_cups_strcasecmp(line, "SetEnv") ||
|
||||
!_cups_strcasecmp(line, "SMBConfigFile") ||
|
||||
!_cups_strcasecmp(line, "StateDir") ||
|
||||
!_cups_strcasecmp(line, "SystemGroup") ||
|
||||
@@ -3495,10 +3424,49 @@ read_cupsd_conf(cups_file_t *fp) /* I - File to read from */
|
||||
static int /* O - 1 on success, 0 on failure */
|
||||
read_cups_files_conf(cups_file_t *fp) /* I - File to read from */
|
||||
{
|
||||
- int linenum; /* Current line number */
|
||||
+ int i, /* Looping var */
|
||||
+ linenum; /* Current line number */
|
||||
char line[HTTP_MAX_BUFFER], /* Line from file */
|
||||
*value; /* Value from line */
|
||||
struct group *group; /* Group */
|
||||
+ static const char * const prohibited_env[] =
|
||||
+ { /* Prohibited environment variables */
|
||||
+ "APPLE_LANGUAGE",
|
||||
+ "AUTH_DOMAIN",
|
||||
+ "AUTH_INFO_REQUIRED",
|
||||
+ "AUTH_NEGOTIATE",
|
||||
+ "AUTH_PASSWORD",
|
||||
+ "AUTH_UID",
|
||||
+ "AUTH_USERNAME",
|
||||
+ "CHARSET",
|
||||
+ "CLASS",
|
||||
+ "CLASSIFICATION",
|
||||
+ "CONTENT_TYPE",
|
||||
+ "CUPS_CACHEDIR",
|
||||
+ "CUPS_DATADIR",
|
||||
+ "CUPS_DOCROOT",
|
||||
+ "CUPS_FILETYPE",
|
||||
+ "CUPS_FONTPATH",
|
||||
+ "CUPS_MAX_MESSAGE",
|
||||
+ "CUPS_REQUESTROOT",
|
||||
+ "CUPS_SERVERBIN",
|
||||
+ "CUPS_SERVERROOT",
|
||||
+ "CUPS_STATEDIR",
|
||||
+ "DEVICE_URI",
|
||||
+ "FINAL_CONTENT_TYPE",
|
||||
+ "HOME",
|
||||
+ "LANG",
|
||||
+ "PPD",
|
||||
+ "PRINTER",
|
||||
+ "PRINTER_INFO",
|
||||
+ "PRINTER_LOCATION",
|
||||
+ "PRINTER_STATE_REASONS",
|
||||
+ "RIP_CACHE",
|
||||
+ "SERVER_ADMIN",
|
||||
+ "SOFTWARE",
|
||||
+ "TMPDIR",
|
||||
+ "USER"
|
||||
+ };
|
||||
|
||||
|
||||
/*
|
||||
@@ -3536,6 +3504,47 @@ read_cups_files_conf(cups_file_t *fp) /* I - File to read from */
|
||||
}
|
||||
}
|
||||
}
|
||||
+ else if (!_cups_strcasecmp(line, "PassEnv") && value)
|
||||
+ {
|
||||
+ /*
|
||||
+ * PassEnv variable [... variable]
|
||||
+ */
|
||||
+
|
||||
+ int valuelen; /* Length of variable name */
|
||||
+
|
||||
+ for (; *value;)
|
||||
+ {
|
||||
+ for (valuelen = 0; value[valuelen]; valuelen ++)
|
||||
+ if (_cups_isspace(value[valuelen]) || value[valuelen] == ',')
|
||||
+ break;
|
||||
+
|
||||
+ if (value[valuelen])
|
||||
+ {
|
||||
+ value[valuelen] = '\0';
|
||||
+ valuelen ++;
|
||||
+ }
|
||||
+
|
||||
+ for (i = 0; i < (int)(sizeof(prohibited_env) / sizeof(prohibited_env[0])); i ++)
|
||||
+ {
|
||||
+ if (!strcmp(value, prohibited_env[i]))
|
||||
+ {
|
||||
+ cupsdLogMessage(CUPSD_LOG_ERROR, "Environment variable \"%s\" cannot be passed through on line %d of %s.", value, linenum, CupsFilesFile);
|
||||
+
|
||||
+ if (FatalErrors & CUPSD_FATAL_CONFIG)
|
||||
+ return (0);
|
||||
+ else
|
||||
+ break;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ if (i >= (int)(sizeof(prohibited_env) / sizeof(prohibited_env[0])))
|
||||
+ cupsdSetEnv(value, NULL);
|
||||
+
|
||||
+ for (value += valuelen; *value; value ++)
|
||||
+ if (!_cups_isspace(*value) || *value != ',')
|
||||
+ break;
|
||||
+ }
|
||||
+ }
|
||||
else if (!_cups_strcasecmp(line, "PrintcapFormat") && value)
|
||||
{
|
||||
/*
|
||||
@@ -3581,6 +3590,46 @@ read_cups_files_conf(cups_file_t *fp) /* I - File to read from */
|
||||
return (0);
|
||||
}
|
||||
}
|
||||
+ else if (!_cups_strcasecmp(line, "SetEnv") && value)
|
||||
+ {
|
||||
+ /*
|
||||
+ * SetEnv variable value
|
||||
+ */
|
||||
+
|
||||
+ char *valueptr; /* Pointer to environment variable value */
|
||||
+
|
||||
+ for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
|
||||
+
|
||||
+ if (*valueptr)
|
||||
+ {
|
||||
+ /*
|
||||
+ * Found a value...
|
||||
+ */
|
||||
+
|
||||
+ while (isspace(*valueptr & 255))
|
||||
+ *valueptr++ = '\0';
|
||||
+
|
||||
+ for (i = 0; i < (int)(sizeof(prohibited_env) / sizeof(prohibited_env[0])); i ++)
|
||||
+ {
|
||||
+ if (!strcmp(value, prohibited_env[i]))
|
||||
+ {
|
||||
+ cupsdLogMessage(CUPSD_LOG_ERROR, "Environment variable \"%s\" cannot be set on line %d of %s.", value, linenum, CupsFilesFile);
|
||||
+
|
||||
+ if (FatalErrors & CUPSD_FATAL_CONFIG)
|
||||
+ return (0);
|
||||
+ else
|
||||
+ break;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ if (i >= (int)(sizeof(prohibited_env) / sizeof(prohibited_env[0])))
|
||||
+ cupsdSetEnv(value, valueptr);
|
||||
+ }
|
||||
+ else
|
||||
+ cupsdLogMessage(CUPSD_LOG_ERROR,
|
||||
+ "Missing value for SetEnv directive on line %d of %s.",
|
||||
+ linenum, ConfigurationFile);
|
||||
+ }
|
||||
else if (!_cups_strcasecmp(line, "SystemGroup") && value)
|
||||
{
|
||||
/*
|
||||
diff --git a/scheduler/job.c b/scheduler/job.c
|
||||
index 61cda44e2..5ced0b9d1 100644
|
||||
--- a/scheduler/job.c
|
||||
+++ b/scheduler/job.c
|
||||
@@ -4779,6 +4779,18 @@ start_job(cupsd_job_t *job, /* I - Job ID */
|
||||
job->profile = cupsdCreateProfile(job->id, 0);
|
||||
job->bprofile = cupsdCreateProfile(job->id, 1);
|
||||
|
||||
+#ifdef HAVE_SANDBOX_H
|
||||
+ if ((!job->profile || !job->bprofile) && UseSandboxing && Sandboxing != CUPSD_SANDBOXING_OFF)
|
||||
+ {
|
||||
+ /*
|
||||
+ * Failure to create the sandbox profile means something really bad has
|
||||
+ * happened and we need to shutdown immediately.
|
||||
+ */
|
||||
+
|
||||
+ return;
|
||||
+ }
|
||||
+#endif /* HAVE_SANDBOX_H */
|
||||
+
|
||||
/*
|
||||
* Create the status pipes and buffer...
|
||||
*/
|
||||
diff --git a/scheduler/process.c b/scheduler/process.c
|
||||
index b8d49d8f0..3c1c6ba4f 100644
|
||||
--- a/scheduler/process.c
|
||||
+++ b/scheduler/process.c
|
||||
@@ -98,9 +98,13 @@ cupsdCreateProfile(int job_id, /* I - Job ID or 0 for none */
|
||||
|
||||
if ((fp = cupsTempFile2(profile, sizeof(profile))) == NULL)
|
||||
{
|
||||
+ /*
|
||||
+ * This should never happen, and is fatal when sandboxing is enabled.
|
||||
+ */
|
||||
+
|
||||
cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdCreateProfile(job_id=%d, allow_networking=%d) = NULL", job_id, allow_networking);
|
||||
- cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to create security profile: %s",
|
||||
- strerror(errno));
|
||||
+ cupsdLogMessage(CUPSD_LOG_EMERG, "Unable to create security profile: %s", strerror(errno));
|
||||
+ kill(getpid(), SIGTERM);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
@@ -197,10 +201,8 @@ cupsdCreateProfile(int job_id, /* I - Job ID or 0 for none */
|
||||
" #\"^%s/\"" /* TempDir/... */
|
||||
" #\"^%s$\"" /* CacheDir */
|
||||
" #\"^%s/\"" /* CacheDir/... */
|
||||
- " #\"^%s$\"" /* StateDir */
|
||||
- " #\"^%s/\"" /* StateDir/... */
|
||||
"))\n",
|
||||
- temp, temp, cache, cache, state, state);
|
||||
+ temp, temp, cache, cache);
|
||||
/* Read common folders */
|
||||
cupsFilePrintf(fp,
|
||||
"(allow file-read-data file-read-metadata\n"
|
||||
@@ -242,8 +244,10 @@ cupsdCreateProfile(int job_id, /* I - Job ID or 0 for none */
|
||||
" #\"^%s/\"" /* ServerBin/... */
|
||||
" #\"^%s$\"" /* ServerRoot */
|
||||
" #\"^%s/\"" /* ServerRoot/... */
|
||||
+ " #\"^%s$\"" /* StateDir */
|
||||
+ " #\"^%s/\"" /* StateDir/... */
|
||||
"))\n",
|
||||
- request, request, bin, bin, root, root);
|
||||
+ request, request, bin, bin, root, root, state, state);
|
||||
if (Sandboxing == CUPSD_SANDBOXING_RELAXED)
|
||||
{
|
||||
/* Limited write access to /Library/Printers/... */
|
||||
diff --git a/scheduler/server.c b/scheduler/server.c
|
||||
index cecbabe67..a4033791b 100644
|
||||
--- a/scheduler/server.c
|
||||
+++ b/scheduler/server.c
|
||||
@@ -34,16 +34,28 @@ void
|
||||
cupsdStartServer(void)
|
||||
{
|
||||
/*
|
||||
- * Start color management (as needed)...
|
||||
+ * Create the default security profile...
|
||||
*/
|
||||
|
||||
- cupsdStartColor();
|
||||
+ DefaultProfile = cupsdCreateProfile(0, 1);
|
||||
+
|
||||
+#ifdef HAVE_SANDBOX_H
|
||||
+ if (!DefaultProfile && UseSandboxing && Sandboxing != CUPSD_SANDBOXING_OFF)
|
||||
+ {
|
||||
+ /*
|
||||
+ * Failure to create the sandbox profile means something really bad has
|
||||
+ * happened and we need to shutdown immediately.
|
||||
+ */
|
||||
+
|
||||
+ return;
|
||||
+ }
|
||||
+#endif /* HAVE_SANDBOX_H */
|
||||
|
||||
/*
|
||||
- * Create the default security profile...
|
||||
+ * Start color management (as needed)...
|
||||
*/
|
||||
|
||||
- DefaultProfile = cupsdCreateProfile(0, 1);
|
||||
+ cupsdStartColor();
|
||||
|
||||
/*
|
||||
* Startup all the networking stuff...
|
||||
diff --git a/test/run-stp-tests.sh b/test/run-stp-tests.sh
|
||||
index 7eb269a67..f83bd5d91 100755
|
||||
--- a/test/run-stp-tests.sh
|
||||
+++ b/test/run-stp-tests.sh
|
||||
@@ -489,11 +489,6 @@ StrictConformance Yes
|
||||
Browsing Off
|
||||
Listen localhost:$port
|
||||
Listen $BASE/sock
|
||||
-PassEnv DYLD_LIBRARY_PATH
|
||||
-PassEnv LD_LIBRARY_PATH
|
||||
-PassEnv LD_PRELOAD
|
||||
-PassEnv LOCALEDIR
|
||||
-PassEnv SHLIB_PATH
|
||||
MaxSubscriptions 3
|
||||
MaxLogSize 0
|
||||
AccessLogLevel actions
|
||||
@@ -529,6 +524,12 @@ TempDir $BASE/spool/temp
|
||||
AccessLog $BASE/log/access_log
|
||||
ErrorLog $BASE/log/error_log
|
||||
PageLog $BASE/log/page_log
|
||||
+
|
||||
+PassEnv DYLD_LIBRARY_PATH
|
||||
+PassEnv LD_LIBRARY_PATH
|
||||
+PassEnv LD_PRELOAD
|
||||
+PassEnv LOCALEDIR
|
||||
+PassEnv SHLIB_PATH
|
||||
EOF
|
||||
|
||||
if test $ssltype != 0 -a `uname` = Darwin; then
|
||||
--
|
||||
2.17.1
|
||||
|
206
SOURCES/0001-Fix-memory-leaks-found-by-Coverity-Issue-5375.patch
Normal file
206
SOURCES/0001-Fix-memory-leaks-found-by-Coverity-Issue-5375.patch
Normal file
@ -0,0 +1,206 @@
|
||||
diff --git a/backend/ipp.c b/backend/ipp.c
|
||||
index 32eb3aaa4..2a880bd75 100644
|
||||
--- a/backend/ipp.c
|
||||
+++ b/backend/ipp.c
|
||||
@@ -3612,6 +3612,8 @@ update_reasons(ipp_attribute_t *attr, /* I - printer-state-reasons or NULL */
|
||||
}
|
||||
}
|
||||
|
||||
+ cupsArrayDelete(new_reasons);
|
||||
+
|
||||
_cupsMutexUnlock(&report_mutex);
|
||||
|
||||
/*
|
||||
diff --git a/cgi-bin/search.c b/cgi-bin/search.c
|
||||
index 3956afc33..ad1f5ed0e 100644
|
||||
--- a/cgi-bin/search.c
|
||||
+++ b/cgi-bin/search.c
|
||||
@@ -361,4 +362,5 @@ void
|
||||
cgiFreeSearch(void *search) /* I - Search context */
|
||||
{
|
||||
regfree((regex_t *)search);
|
||||
+ free(search);
|
||||
}
|
||||
diff --git a/cups/http-addrlist.c b/cups/http-addrlist.c
|
||||
index 5d510140b..688901a7d 100644
|
||||
--- a/cups/http-addrlist.c
|
||||
+++ b/cups/http-addrlist.c
|
||||
@@ -612,6 +613,7 @@ httpAddrGetList(const char *hostname, /* I - Hostname, IP address, or NULL for p
|
||||
if (!temp)
|
||||
{
|
||||
httpAddrFreeList(first);
|
||||
+ freeaddrinfo(results);
|
||||
_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0);
|
||||
return (NULL);
|
||||
}
|
||||
diff --git a/cups/http.c b/cups/http.c
|
||||
index a9235b087..d9332cc83 100644
|
||||
--- a/cups/http.c
|
||||
+++ b/cups/http.c
|
||||
@@ -3915,7 +3915,7 @@ http_create(
|
||||
if ((http = calloc(sizeof(http_t), 1)) == NULL)
|
||||
{
|
||||
_cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0);
|
||||
- httpAddrFreeList(addrlist);
|
||||
+ httpAddrFreeList(myaddrlist);
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
diff --git a/ppdc/ppdc-source.cxx b/ppdc/ppdc-source.cxx
|
||||
index be24cebae..4e8cba7bb 100644
|
||||
--- a/ppdc/ppdc-source.cxx
|
||||
+++ b/ppdc/ppdc-source.cxx
|
||||
@@ -2665,6 +2666,7 @@ ppdcSource::scan_file(ppdcFile *fp, // I - File to read
|
||||
// Add it to the current option...
|
||||
if (!o)
|
||||
{
|
||||
+ c->release();
|
||||
_cupsLangPrintf(stderr,
|
||||
_("ppdc: Choice found on line %d of %s with no "
|
||||
"Option."), fp->line, fp->filename);
|
||||
diff --git a/scheduler/cups-driverd.cxx b/scheduler/cups-driverd.cxx
|
||||
index 657eee0a0..b518a9325 100644
|
||||
--- a/scheduler/cups-driverd.cxx
|
||||
+++ b/scheduler/cups-driverd.cxx
|
||||
@@ -153,7 +153,7 @@ static ppd_info_t *add_ppd(const char *filename, const char *name,
|
||||
size_t size, int model_number, int type,
|
||||
const char *scheme);
|
||||
static int cat_drv(const char *name, int request_id);
|
||||
-static int cat_ppd(const char *name, int request_id);
|
||||
+static void cat_ppd(const char *name, int request_id);
|
||||
static int cat_static(const char *name, int request_id);
|
||||
static int cat_tar(const char *name, int request_id);
|
||||
static int compare_inodes(struct stat *a, struct stat *b);
|
||||
@@ -163,12 +163,12 @@ static int compare_names(const ppd_info_t *p0,
|
||||
const ppd_info_t *p1);
|
||||
static int compare_ppds(const ppd_info_t *p0,
|
||||
const ppd_info_t *p1);
|
||||
-static int dump_ppds_dat(const char *filename);
|
||||
+static void dump_ppds_dat(const char *filename);
|
||||
static void free_array(cups_array_t *a);
|
||||
static cups_file_t *get_file(const char *name, int request_id,
|
||||
const char *subdir, char *buffer,
|
||||
size_t bufsize, char **subfile);
|
||||
-static int list_ppds(int request_id, int limit, const char *opt);
|
||||
+static void list_ppds(int request_id, int limit, const char *opt);
|
||||
static int load_drivers(cups_array_t *include,
|
||||
cups_array_t *exclude);
|
||||
static int load_drv(const char *filename, const char *name,
|
||||
@@ -204,13 +204,13 @@ main(int argc, /* I - Number of command-line args */
|
||||
*/
|
||||
|
||||
if (argc == 3 && !strcmp(argv[1], "cat"))
|
||||
- return (cat_ppd(argv[2], 0));
|
||||
+ cat_ppd(argv[2], 0);
|
||||
else if ((argc == 2 || argc == 3) && !strcmp(argv[1], "dump"))
|
||||
- return (dump_ppds_dat(argv[2]));
|
||||
+ dump_ppds_dat(argv[2]);
|
||||
else if (argc == 4 && !strcmp(argv[1], "get"))
|
||||
- return (cat_ppd(argv[3], atoi(argv[2])));
|
||||
+ cat_ppd(argv[3], atoi(argv[2]));
|
||||
else if (argc == 5 && !strcmp(argv[1], "list"))
|
||||
- return (list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4]));
|
||||
+ list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4]);
|
||||
else
|
||||
{
|
||||
fputs("Usage: cups-driverd cat ppd-name\n", stderr);
|
||||
@@ -428,7 +428,7 @@ cat_drv(const char *name, /* I - PPD name */
|
||||
* 'cat_ppd()' - Copy a PPD file to stdout.
|
||||
*/
|
||||
|
||||
-static int /* O - Exit code */
|
||||
+static void
|
||||
cat_ppd(const char *name, /* I - PPD name */
|
||||
int request_id) /* I - Request ID for response? */
|
||||
{
|
||||
@@ -445,7 +445,7 @@ cat_ppd(const char *name, /* I - PPD name */
|
||||
if (strstr(name, "../"))
|
||||
{
|
||||
fputs("ERROR: Invalid PPD name.\n", stderr);
|
||||
- return (1);
|
||||
+ exit(1);
|
||||
}
|
||||
|
||||
strlcpy(scheme, name, sizeof(scheme));
|
||||
@@ -475,11 +475,11 @@ cat_ppd(const char *name, /* I - PPD name */
|
||||
puts("Content-Type: application/ipp\n");
|
||||
|
||||
if (!scheme[0])
|
||||
- return (cat_static(name, request_id));
|
||||
+ exit(cat_static(name, request_id));
|
||||
else if (!strcmp(scheme, "drv"))
|
||||
- return (cat_drv(name, request_id));
|
||||
+ exit(cat_drv(name, request_id));
|
||||
else if (!strcmp(scheme, "file"))
|
||||
- return (cat_tar(name, request_id));
|
||||
+ exit(cat_tar(name, request_id));
|
||||
else
|
||||
{
|
||||
/*
|
||||
@@ -517,7 +517,7 @@ cat_ppd(const char *name, /* I - PPD name */
|
||||
cupsdSendIPPTrailer();
|
||||
}
|
||||
|
||||
- return (1);
|
||||
+ exit(1);
|
||||
}
|
||||
|
||||
/*
|
||||
@@ -547,15 +547,15 @@ cat_ppd(const char *name, /* I - PPD name */
|
||||
|
||||
fprintf(stderr, "ERROR: [cups-driverd] Unable to execute \"%s\" - %s\n",
|
||||
line, strerror(errno));
|
||||
- return (1);
|
||||
+ exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
- * Return with no errors...
|
||||
+ * Exit with no errors...
|
||||
*/
|
||||
|
||||
- return (0);
|
||||
+ exit(0);
|
||||
}
|
||||
|
||||
|
||||
@@ -778,7 +778,7 @@ compare_ppds(const ppd_info_t *p0, /* I - First PPD file */
|
||||
* 'dump_ppds_dat()' - Dump the contents of the ppds.dat file.
|
||||
*/
|
||||
|
||||
-static int /* O - Exit status */
|
||||
+static void
|
||||
dump_ppds_dat(const char *filename) /* I - Filename */
|
||||
{
|
||||
char temp[1024]; /* ppds.dat filename */
|
||||
@@ -810,7 +810,7 @@ dump_ppds_dat(const char *filename) /* I - Filename */
|
||||
ppd->record.make_and_model, ppd->record.device_id,
|
||||
ppd->record.scheme);
|
||||
|
||||
- return (0);
|
||||
+ exit(0);
|
||||
}
|
||||
|
||||
|
||||
@@ -1004,7 +1004,7 @@ get_file(const char *name, /* I - Name */
|
||||
* 'list_ppds()' - List PPD files.
|
||||
*/
|
||||
|
||||
-static int /* O - Exit code */
|
||||
+static void
|
||||
list_ppds(int request_id, /* I - Request ID */
|
||||
int limit, /* I - Limit */
|
||||
const char *opt) /* I - Option argument */
|
||||
@@ -1566,7 +1566,7 @@ list_ppds(int request_id, /* I - Request ID */
|
||||
if (request_id)
|
||||
cupsdSendIPPTrailer();
|
||||
|
||||
- return (0);
|
||||
+ exit(0);
|
||||
}
|
||||
|
||||
|
||||
--
|
||||
2.17.1
|
||||
|
@ -0,0 +1,56 @@
|
||||
diff --git a/backend/socket.c b/backend/socket.c
|
||||
index 675061dd9..68379e95b 100644
|
||||
--- a/backend/socket.c
|
||||
+++ b/backend/socket.c
|
||||
@@ -397,8 +397,10 @@ main(int argc, /* I - Number of command-line arguments (6 or 7) */
|
||||
lseek(print_fd, 0, SEEK_SET);
|
||||
}
|
||||
|
||||
- tbytes = backendRunLoop(print_fd, device_fd, snmp_fd, &(addrlist->addr), 1,
|
||||
- 0, backendNetworkSideCB);
|
||||
+ if ((bytes = backendRunLoop(print_fd, device_fd, snmp_fd, &(addrlist->addr), 1, 0, backendNetworkSideCB)) < 0)
|
||||
+ tbytes = -1;
|
||||
+ else
|
||||
+ tbytes = bytes;
|
||||
|
||||
if (print_fd != 0 && tbytes >= 0)
|
||||
_cupsLangPrintFilter(stderr, "INFO", _("Print file sent."));
|
||||
@@ -406,7 +408,7 @@ main(int argc, /* I - Number of command-line arguments (6 or 7) */
|
||||
|
||||
fputs("STATE: +cups-waiting-for-job-completed\n", stderr);
|
||||
|
||||
- if (waiteof)
|
||||
+ if (waiteof && tbytes >= 0)
|
||||
{
|
||||
/*
|
||||
* Shutdown the socket and wait for the other end to finish...
|
||||
@@ -443,7 +445,7 @@ main(int argc, /* I - Number of command-line arguments (6 or 7) */
|
||||
if (print_fd != 0)
|
||||
close(print_fd);
|
||||
|
||||
- return (CUPS_BACKEND_OK);
|
||||
+ return (tbytes >= 0 ? CUPS_BACKEND_OK : CUPS_BACKEND_FAILED);
|
||||
}
|
||||
|
||||
|
||||
diff --git a/scheduler/main.c b/scheduler/main.c
|
||||
index 4b3914ade..472b9946d 100644
|
||||
--- a/scheduler/main.c
|
||||
+++ b/scheduler/main.c
|
||||
@@ -1472,9 +1472,16 @@ process_children(void)
|
||||
(!job->filters[i] && WIFEXITED(old_status)))
|
||||
{ /* Backend and filter didn't crash */
|
||||
if (job->filters[i])
|
||||
+ {
|
||||
job->status = status; /* Filter failed */
|
||||
+ }
|
||||
else
|
||||
+ {
|
||||
job->status = -status; /* Backend failed */
|
||||
+
|
||||
+ if (job->current_file < job->num_files)
|
||||
+ cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_FORCE, "Canceling multi-file job due to backend failure.");
|
||||
+ }
|
||||
}
|
||||
|
||||
if (job->state_value == IPP_JOB_PROCESSING &&
|
@ -0,0 +1,562 @@
|
||||
diff --git a/cups/cups-private.h b/cups/cups-private.h
|
||||
index 6fd66a9..1f66fd7 100644
|
||||
--- a/cups/cups-private.h
|
||||
+++ b/cups/cups-private.h
|
||||
@@ -237,13 +237,9 @@ extern void _cupsBufferRelease(char *b);
|
||||
|
||||
extern http_t *_cupsConnect(void);
|
||||
extern char *_cupsCreateDest(const char *name, const char *info, const char *device_id, const char *device_uri, char *uri, size_t urisize);
|
||||
-extern int _cupsGet1284Values(const char *device_id,
|
||||
- cups_option_t **values);
|
||||
-extern const char *_cupsGetDestResource(cups_dest_t *dest, char *resource,
|
||||
- size_t resourcesize);
|
||||
-extern int _cupsGetDests(http_t *http, ipp_op_t op,
|
||||
- const char *name, cups_dest_t **dests,
|
||||
- cups_ptype_t type, cups_ptype_t mask);
|
||||
+extern int _cupsGet1284Values(const char *device_id, cups_option_t **values);
|
||||
+extern const char *_cupsGetDestResource(cups_dest_t *dest, unsigned flags, char *resource, size_t resourcesize);
|
||||
+extern int _cupsGetDests(http_t *http, ipp_op_t op, const char *name, cups_dest_t **dests, cups_ptype_t type, cups_ptype_t mask);
|
||||
extern const char *_cupsGetPassword(const char *prompt);
|
||||
extern void _cupsGlobalLock(void);
|
||||
extern _cups_globals_t *_cupsGlobals(void);
|
||||
@@ -253,13 +249,10 @@ extern const char *_cupsGSSServiceName(void);
|
||||
# endif /* HAVE_GSSAPI */
|
||||
extern int _cupsNextDelay(int current, int *previous);
|
||||
extern void _cupsSetDefaults(void);
|
||||
-extern void _cupsSetError(ipp_status_t status, const char *message,
|
||||
- int localize);
|
||||
+extern void _cupsSetError(ipp_status_t status, const char *message, int localize);
|
||||
extern void _cupsSetHTTPError(http_status_t status);
|
||||
# ifdef HAVE_GSSAPI
|
||||
-extern int _cupsSetNegotiateAuthString(http_t *http,
|
||||
- const char *method,
|
||||
- const char *resource);
|
||||
+extern int _cupsSetNegotiateAuthString(http_t *http, const char *method, const char *resource);
|
||||
# endif /* HAVE_GSSAPI */
|
||||
extern char *_cupsUserDefault(char *name, size_t namesize);
|
||||
|
||||
diff --git a/cups/dest-options.c b/cups/dest-options.c
|
||||
index 51705a5..cfa28ce 100644
|
||||
--- a/cups/dest-options.c
|
||||
+++ b/cups/dest-options.c
|
||||
@@ -572,6 +572,7 @@ cupsCopyDestInfo(
|
||||
cups_dest_t *dest) /* I - Destination */
|
||||
{
|
||||
cups_dinfo_t *dinfo; /* Destination information */
|
||||
+ unsigned dflags; /* Destination flags */
|
||||
ipp_t *request, /* Get-Printer-Attributes request */
|
||||
*response; /* Supported attributes */
|
||||
int tries, /* Number of tries so far */
|
||||
@@ -581,6 +582,7 @@ cupsCopyDestInfo(
|
||||
char resource[1024]; /* Resource path */
|
||||
int version; /* IPP version */
|
||||
ipp_status_t status; /* Status of request */
|
||||
+ _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */
|
||||
static const char * const requested_attrs[] =
|
||||
{ /* Requested attributes */
|
||||
"job-template",
|
||||
@@ -589,14 +591,25 @@ cupsCopyDestInfo(
|
||||
};
|
||||
|
||||
|
||||
- DEBUG_printf(("cupsCopyDestSupported(http=%p, dest=%p(%s))", (void *)http, (void *)dest, dest ? dest->name : ""));
|
||||
+ DEBUG_printf(("cupsCopyDestInfo(http=%p, dest=%p(%s))", (void *)http, (void *)dest, dest ? dest->name : ""));
|
||||
|
||||
/*
|
||||
* Get the default connection as needed...
|
||||
*/
|
||||
|
||||
if (!http)
|
||||
- http = _cupsConnect();
|
||||
+ {
|
||||
+ http = _cupsConnect();
|
||||
+ dflags = CUPS_DEST_FLAGS_NONE;
|
||||
+ }
|
||||
+#ifdef AF_LOCAL
|
||||
+ else if (strcmp(http->hostname, cg->server) || (httpAddrFamily(http->hostaddr) != AF_LOCAL && cg->ipp_port != httpAddrPort(http->hostaddr)))
|
||||
+#else
|
||||
+ else if (strcmp(http->hostname, cg->server) || cg->ipp_port != httpAddrPort(http->hostaddr))
|
||||
+#endif /* AF_LOCAL */
|
||||
+ dflags = CUPS_DEST_FLAGS_DEVICE;
|
||||
+ else
|
||||
+ dflags = CUPS_DEST_FLAGS_NONE;
|
||||
|
||||
/*
|
||||
* Range check input...
|
||||
@@ -609,8 +622,11 @@ cupsCopyDestInfo(
|
||||
* Get the printer URI and resource path...
|
||||
*/
|
||||
|
||||
- if ((uri = _cupsGetDestResource(dest, resource, sizeof(resource))) == NULL)
|
||||
+ if ((uri = _cupsGetDestResource(dest, dflags, resource, sizeof(resource))) == NULL)
|
||||
+ {
|
||||
+ DEBUG_puts("1cupsCopyDestInfo: Unable to get resource.");
|
||||
return (NULL);
|
||||
+ }
|
||||
|
||||
/*
|
||||
* Get the supported attributes...
|
||||
@@ -628,28 +644,25 @@ cupsCopyDestInfo(
|
||||
*/
|
||||
|
||||
request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES);
|
||||
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL,
|
||||
- uri);
|
||||
- ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
|
||||
- "requesting-user-name", NULL, cupsUser());
|
||||
- ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD,
|
||||
- "requested-attributes",
|
||||
- (int)(sizeof(requested_attrs) / sizeof(requested_attrs[0])),
|
||||
- NULL, requested_attrs);
|
||||
+
|
||||
+ ippSetVersion(request, version / 10, version % 10);
|
||||
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);
|
||||
+ ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name", NULL, cupsUser());
|
||||
+ ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", (int)(sizeof(requested_attrs) / sizeof(requested_attrs[0])), NULL, requested_attrs);
|
||||
response = cupsDoRequest(http, request, resource);
|
||||
status = cupsLastError();
|
||||
|
||||
if (status > IPP_STATUS_OK_IGNORED_OR_SUBSTITUTED)
|
||||
{
|
||||
- DEBUG_printf(("cupsCopyDestSupported: Get-Printer-Attributes for '%s' "
|
||||
- "returned %s (%s)", dest->name, ippErrorString(status),
|
||||
- cupsLastErrorString()));
|
||||
+ DEBUG_printf(("1cupsCopyDestInfo: Get-Printer-Attributes for '%s' returned %s (%s)", dest->name, ippErrorString(status), cupsLastErrorString()));
|
||||
|
||||
ippDelete(response);
|
||||
response = NULL;
|
||||
|
||||
- if (status == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED && version > 11)
|
||||
+ if ((status == IPP_STATUS_ERROR_BAD_REQUEST || status == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED) && version > 11)
|
||||
+ {
|
||||
version = 11;
|
||||
+ }
|
||||
else if (status == IPP_STATUS_ERROR_BUSY)
|
||||
{
|
||||
sleep((unsigned)delay);
|
||||
@@ -665,7 +678,10 @@ cupsCopyDestInfo(
|
||||
while (!response && tries < 10);
|
||||
|
||||
if (!response)
|
||||
+ {
|
||||
+ DEBUG_puts("1cupsCopyDestInfo: Unable to get printer attributes.");
|
||||
return (NULL);
|
||||
+ }
|
||||
|
||||
/*
|
||||
* Allocate a cups_dinfo_t structure and return it...
|
||||
@@ -678,6 +694,8 @@ cupsCopyDestInfo(
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
+ DEBUG_printf(("1cupsCopyDestInfo: version=%d, uri=\"%s\", resource=\"%s\".", version, uri, resource));
|
||||
+
|
||||
dinfo->version = version;
|
||||
dinfo->uri = uri;
|
||||
dinfo->resource = _cupsStrAlloc(resource);
|
||||
diff --git a/cups/dest.c b/cups/dest.c
|
||||
index 57a8dc9..3537572 100644
|
||||
--- a/cups/dest.c
|
||||
+++ b/cups/dest.c
|
||||
@@ -1103,13 +1103,16 @@ cupsGetDest(const char *name, /* I - Destination name or @code NULL@ for the d
|
||||
* '_cupsGetDestResource()' - Get the resource path and URI for a destination.
|
||||
*/
|
||||
|
||||
-const char * /* O - Printer URI */
|
||||
+const char * /* O - URI */
|
||||
_cupsGetDestResource(
|
||||
cups_dest_t *dest, /* I - Destination */
|
||||
+ unsigned flags, /* I - Destination flags */
|
||||
char *resource, /* I - Resource buffer */
|
||||
size_t resourcesize) /* I - Size of resource buffer */
|
||||
{
|
||||
- const char *uri; /* Printer URI */
|
||||
+ const char *uri, /* URI */
|
||||
+ *device_uri, /* Device URI */
|
||||
+ *printer_uri; /* Printer URI */
|
||||
char scheme[32], /* URI scheme */
|
||||
userpass[256], /* Username and password (unused) */
|
||||
hostname[256]; /* Hostname */
|
||||
@@ -1132,25 +1135,46 @@ _cupsGetDestResource(
|
||||
}
|
||||
|
||||
/*
|
||||
- * Grab the printer URI...
|
||||
+ * Grab the printer and device URIs...
|
||||
*/
|
||||
|
||||
- if ((uri = cupsGetOption("printer-uri-supported", dest->num_options, dest->options)) == NULL)
|
||||
+ device_uri = cupsGetOption("device-uri", dest->num_options, dest->options);
|
||||
+ printer_uri = cupsGetOption("printer-uri-supported", dest->num_options, dest->options);
|
||||
+
|
||||
+ DEBUG_printf(("1_cupsGetDestResource: device-uri=\"%s\", printer-uri-supported=\"%s\".", device_uri, printer_uri));
|
||||
+
|
||||
+#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
|
||||
+ if (((flags & CUPS_DEST_FLAGS_DEVICE) || !printer_uri) && strstr(device_uri, "._tcp"))
|
||||
{
|
||||
- if ((uri = cupsGetOption("device-uri", dest->num_options, dest->options)) != NULL)
|
||||
+ if ((device_uri = cups_dnssd_resolve(dest, device_uri, 5000, NULL, NULL, NULL)) != NULL)
|
||||
{
|
||||
-#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
|
||||
- if (strstr(uri, "._tcp"))
|
||||
- uri = cups_dnssd_resolve(dest, uri, 5000, NULL, NULL, NULL);
|
||||
-#endif /* HAVE_DNSSD || HAVE_AVAHI */
|
||||
+ DEBUG_printf(("1_cupsGetDestResource: Resolved device-uri=\"%s\".", device_uri));
|
||||
}
|
||||
-
|
||||
- if (uri)
|
||||
+ else
|
||||
{
|
||||
- DEBUG_printf(("1_cupsGetDestResource: Resolved printer-uri-supported=\"%s\"", uri));
|
||||
+ DEBUG_puts("1_cupsGetDestResource: Unable to resolve device.");
|
||||
|
||||
- uri = _cupsCreateDest(dest->name, cupsGetOption("printer-info", dest->num_options, dest->options), NULL, uri, resource, resourcesize);
|
||||
+ if (resource)
|
||||
+ *resource = '\0';
|
||||
+
|
||||
+ _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOENT), 0);
|
||||
+
|
||||
+ return (NULL);
|
||||
}
|
||||
+ }
|
||||
+#endif /* HAVE_DNSSD || HAVE_AVAHI */
|
||||
+
|
||||
+ if (flags & CUPS_DEST_FLAGS_DEVICE)
|
||||
+ {
|
||||
+ uri = device_uri;
|
||||
+ }
|
||||
+ else if (printer_uri)
|
||||
+ {
|
||||
+ uri = printer_uri;
|
||||
+ }
|
||||
+ else
|
||||
+ {
|
||||
+ uri = _cupsCreateDest(dest->name, cupsGetOption("printer-info", dest->num_options, dest->options), NULL, device_uri, resource, resourcesize);
|
||||
|
||||
if (uri)
|
||||
{
|
||||
@@ -1160,30 +1184,24 @@ _cupsGetDestResource(
|
||||
|
||||
uri = cupsGetOption("printer-uri-supported", dest->num_options, dest->options);
|
||||
}
|
||||
- else
|
||||
- {
|
||||
- DEBUG_puts("1_cupsGetDestResource: No printer-uri-supported found.");
|
||||
+ }
|
||||
|
||||
- if (resource)
|
||||
- *resource = '\0';
|
||||
+ if (!uri)
|
||||
+ {
|
||||
+ DEBUG_puts("1_cupsGetDestResource: No printer-uri-supported or device-uri found.");
|
||||
|
||||
- _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOENT), 0);
|
||||
+ if (resource)
|
||||
+ *resource = '\0';
|
||||
|
||||
- return (NULL);
|
||||
- }
|
||||
+ _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(ENOENT), 0);
|
||||
+
|
||||
+ return (NULL);
|
||||
}
|
||||
- else
|
||||
+ else if (httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme), userpass, sizeof(userpass), hostname, sizeof(hostname), &port, resource, (int)resourcesize) < HTTP_URI_STATUS_OK)
|
||||
{
|
||||
- DEBUG_printf(("1_cupsGetDestResource: printer-uri-supported=\"%s\"", uri));
|
||||
+ _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad URI."), 1);
|
||||
|
||||
- if (httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
|
||||
- userpass, sizeof(userpass), hostname, sizeof(hostname),
|
||||
- &port, resource, (int)resourcesize) < HTTP_URI_STATUS_OK)
|
||||
- {
|
||||
- _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad printer-uri."), 1);
|
||||
-
|
||||
- return (NULL);
|
||||
- }
|
||||
+ return (NULL);
|
||||
}
|
||||
|
||||
DEBUG_printf(("1_cupsGetDestResource: resource=\"%s\"", resource));
|
||||
diff --git a/cups/testdest.c b/cups/testdest.c
|
||||
index c5c2052..27060f6 100644
|
||||
--- a/cups/testdest.c
|
||||
+++ b/cups/testdest.c
|
||||
@@ -43,9 +43,12 @@ int /* O - Exit status */
|
||||
main(int argc, /* I - Number of command-line arguments */
|
||||
char *argv[]) /* I - Command-line arguments */
|
||||
{
|
||||
+ int i; /* Looping var */
|
||||
http_t *http; /* Connection to destination */
|
||||
cups_dest_t *dest = NULL; /* Destination */
|
||||
cups_dinfo_t *dinfo; /* Destination info */
|
||||
+ unsigned dflags = CUPS_DEST_FLAGS_NONE;
|
||||
+ /* Destination flags */
|
||||
|
||||
|
||||
if (argc < 2)
|
||||
@@ -103,9 +106,17 @@ main(int argc, /* I - Number of command-line arguments */
|
||||
|
||||
return (0);
|
||||
}
|
||||
- else if (!strncmp(argv[1], "ipp://", 6) || !strncmp(argv[1], "ipps://", 7))
|
||||
- dest = cupsGetDestWithURI(NULL, argv[1]);
|
||||
- else if (!strcmp(argv[1], "default"))
|
||||
+
|
||||
+ i = 1;
|
||||
+ if (!strcmp(argv[i], "--device"))
|
||||
+ {
|
||||
+ dflags = CUPS_DEST_FLAGS_DEVICE;
|
||||
+ i ++;
|
||||
+ }
|
||||
+
|
||||
+ if (!strncmp(argv[i], "ipp://", 6) || !strncmp(argv[i], "ipps://", 7))
|
||||
+ dest = cupsGetDestWithURI(NULL, argv[i]);
|
||||
+ else if (!strcmp(argv[i], "default"))
|
||||
{
|
||||
dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, NULL, NULL);
|
||||
if (dest && dest->instance)
|
||||
@@ -114,67 +125,70 @@ main(int argc, /* I - Number of command-line arguments */
|
||||
printf("default is \"%s\".\n", dest->name);
|
||||
}
|
||||
else
|
||||
- dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, argv[1], NULL);
|
||||
+ dest = cupsGetNamedDest(CUPS_HTTP_DEFAULT, argv[i], NULL);
|
||||
|
||||
if (!dest)
|
||||
{
|
||||
- printf("testdest: Unable to get destination \"%s\": %s\n", argv[1], cupsLastErrorString());
|
||||
+ printf("testdest: Unable to get destination \"%s\": %s\n", argv[i], cupsLastErrorString());
|
||||
return (1);
|
||||
}
|
||||
|
||||
- if ((http = cupsConnectDest(dest, CUPS_DEST_FLAGS_NONE, 30000, NULL, NULL, 0, NULL, NULL)) == NULL)
|
||||
+ i ++;
|
||||
+
|
||||
+ if ((http = cupsConnectDest(dest, dflags, 30000, NULL, NULL, 0, NULL, NULL)) == NULL)
|
||||
{
|
||||
- printf("testdest: Unable to connect to destination \"%s\": %s\n", argv[1], cupsLastErrorString());
|
||||
+ printf("testdest: Unable to connect to destination \"%s\": %s\n", dest->name, cupsLastErrorString());
|
||||
return (1);
|
||||
}
|
||||
|
||||
if ((dinfo = cupsCopyDestInfo(http, dest)) == NULL)
|
||||
{
|
||||
- printf("testdest: Unable to get information for destination \"%s\": %s\n", argv[1], cupsLastErrorString());
|
||||
+ printf("testdest: Unable to get information for destination \"%s\": %s\n", dest->name, cupsLastErrorString());
|
||||
return (1);
|
||||
}
|
||||
|
||||
- if (argc == 2 || (!strcmp(argv[2], "supported") && argc < 6))
|
||||
+ if (i == argc || !strcmp(argv[i], "supported"))
|
||||
{
|
||||
- if (argc > 3)
|
||||
- show_supported(http, dest, dinfo, argv[3], argv[4]);
|
||||
+ i ++;
|
||||
+
|
||||
+ if ((i + 1) < argc)
|
||||
+ show_supported(http, dest, dinfo, argv[i], argv[i + 1]);
|
||||
else if (argc > 2)
|
||||
- show_supported(http, dest, dinfo, argv[3], NULL);
|
||||
+ show_supported(http, dest, dinfo, argv[i], NULL);
|
||||
else
|
||||
show_supported(http, dest, dinfo, NULL, NULL);
|
||||
}
|
||||
- else if (!strcmp(argv[2], "conflicts") && argc > 3)
|
||||
+ else if (!strcmp(argv[i], "conflicts") && (i + 1) < argc)
|
||||
{
|
||||
- int i, /* Looping var */
|
||||
- num_options = 0;/* Number of options */
|
||||
+ int num_options = 0;/* Number of options */
|
||||
cups_option_t *options = NULL;/* Options */
|
||||
|
||||
- for (i = 3; i < argc; i ++)
|
||||
+ for (i ++; i < argc; i ++)
|
||||
num_options = cupsParseOptions(argv[i], num_options, &options);
|
||||
|
||||
show_conflicts(http, dest, dinfo, num_options, options);
|
||||
}
|
||||
- else if (!strcmp(argv[2], "default") && argc == 4)
|
||||
+ else if (!strcmp(argv[i], "default") && (i + 1) < argc)
|
||||
{
|
||||
- show_default(http, dest, dinfo, argv[3]);
|
||||
+ show_default(http, dest, dinfo, argv[i + 1]);
|
||||
}
|
||||
- else if (!strcmp(argv[2], "localize") && argc < 6)
|
||||
+ else if (!strcmp(argv[i], "localize"))
|
||||
{
|
||||
- if (argc > 3)
|
||||
- localize(http, dest, dinfo, argv[3], argv[4]);
|
||||
+ i ++;
|
||||
+ if ((i + 1) < argc)
|
||||
+ localize(http, dest, dinfo, argv[i], argv[i + 1]);
|
||||
else if (argc > 2)
|
||||
- localize(http, dest, dinfo, argv[3], NULL);
|
||||
+ localize(http, dest, dinfo, argv[i], NULL);
|
||||
else
|
||||
localize(http, dest, dinfo, NULL, NULL);
|
||||
}
|
||||
- else if (!strcmp(argv[2], "media"))
|
||||
+ else if (!strcmp(argv[i], "media"))
|
||||
{
|
||||
- int i; /* Looping var */
|
||||
const char *name = NULL; /* Media name, if any */
|
||||
unsigned flags = CUPS_MEDIA_FLAGS_DEFAULT;
|
||||
/* Media selection flags */
|
||||
|
||||
- for (i = 3; i < argc; i ++)
|
||||
+ for (i ++; i < argc; i ++)
|
||||
{
|
||||
if (!strcmp(argv[i], "borderless"))
|
||||
flags = CUPS_MEDIA_FLAGS_BORDERLESS;
|
||||
@@ -192,19 +206,19 @@ main(int argc, /* I - Number of command-line arguments */
|
||||
|
||||
show_media(http, dest, dinfo, flags, name);
|
||||
}
|
||||
- else if (!strcmp(argv[2], "print") && argc > 3)
|
||||
+ else if (!strcmp(argv[i], "print") && (i + 1) < argc)
|
||||
{
|
||||
- int i, /* Looping var */
|
||||
- num_options = 0;/* Number of options */
|
||||
+ int num_options = 0;/* Number of options */
|
||||
cups_option_t *options = NULL;/* Options */
|
||||
+ const char *filename = argv[i + 1];
|
||||
|
||||
- for (i = 4; i < argc; i ++)
|
||||
+ for (i += 2; i < argc; i ++)
|
||||
num_options = cupsParseOptions(argv[i], num_options, &options);
|
||||
|
||||
- print_file(http, dest, dinfo, argv[3], num_options, options);
|
||||
+ print_file(http, dest, dinfo, filename, num_options, options);
|
||||
}
|
||||
else
|
||||
- usage(argv[2]);
|
||||
+ usage(argv[i]);
|
||||
|
||||
return (0);
|
||||
}
|
||||
@@ -740,9 +754,9 @@ usage(const char *arg) /* I - Argument for usage message */
|
||||
printf("testdest: Unknown option \"%s\".\n", arg);
|
||||
|
||||
puts("Usage:");
|
||||
- puts(" ./testdest name [operation ...]");
|
||||
- puts(" ./testdest ipp://... [operation ...]");
|
||||
- puts(" ./testdest ipps://... [operation ...]");
|
||||
+ puts(" ./testdest [--device] name [operation ...]");
|
||||
+ puts(" ./testdest [--device] ipp://... [operation ...]");
|
||||
+ puts(" ./testdest [--device] ipps://... [operation ...]");
|
||||
puts(" ./testdest --enum [grayscale] [color] [duplex] [staple] [small]\n"
|
||||
" [medium] [large]");
|
||||
puts("");
|
||||
diff --git a/test/ippserver.c b/test/ippserver.c
|
||||
index 38b304f..c593d3a 100644
|
||||
--- a/test/ippserver.c
|
||||
+++ b/test/ippserver.c
|
||||
@@ -461,6 +461,7 @@ static AvahiClient *DNSSDClient = NULL;
|
||||
#endif /* HAVE_DNSSD */
|
||||
|
||||
static int KeepFiles = 0,
|
||||
+ MaxVersion = 20,
|
||||
Verbosity = 0;
|
||||
|