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import cups-2.2.6-25.el8

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CentOS Sources 2019-05-07 06:00:41 -04:00 committed by Andrew Lukoshko
commit 83ad25c5dc
48 changed files with 10023 additions and 0 deletions
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.cups.metadata Normal file
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b5e3389fb9450bfed377c95c0230c029c053acc4 SOURCES/cups-2.2.6-source.tar.gz
79ee155bed4c18088be472a6e364f37ad6e410a6 SOURCES/cupsprinter.png

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SOURCES/cups-2.2.6-source.tar.gz
SOURCES/cupsprinter.png

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SOURCES/0001-Add-support-for-MinTLS-and-MaxTLS-options-Issue-5119.patch Normal file
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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
--- cups-2.2.6/cups/http-private.h.remove-weak-ciphers 2017-11-01 15:57:53.000000000 +0100
+++ cups-2.2.6/cups/http-private.h 2018-08-07 11:53:54.985633959 +0200
@@ -180,13 +180,17 @@ extern "C" {
# define _HTTP_TLS_NONE 0 /* No TLS options */
# define _HTTP_TLS_ALLOW_RC4 1 /* Allow RC4 cipher suites */
-# define _HTTP_TLS_ALLOW_SSL3 2 /* Allow SSL 3.0 */
-# define _HTTP_TLS_ALLOW_DH 4 /* Allow DH/DHE key negotiation */
-# define _HTTP_TLS_DENY_TLS10 16 /* Deny TLS 1.0 */
-# define _HTTP_TLS_DENY_CBC 32 /* Deny CBC cipher suites */
-# define _HTTP_TLS_ONLY_TLS10 64 /* Only use TLS 1.0 */
+# define _HTTP_TLS_ALLOW_DH 2 /* Allow DH/DHE key negotiation */
+# define _HTTP_TLS_DENY_CBC 4 /* Deny CBC cipher suites */
# define _HTTP_TLS_SET_DEFAULT 128 /* Setting the default TLS options */
+# define _HTTP_TLS_SSL3 0 /* Min/max version is SSL/3.0 */
+# define _HTTP_TLS_1_0 1 /* Min/max version is TLS/1.0 */
+# define _HTTP_TLS_1_1 2 /* Min/max version is TLS/1.1 */
+# define _HTTP_TLS_1_2 3 /* Min/max version is TLS/1.2 */
+# define _HTTP_TLS_1_3 4 /* Min/max version is TLS/1.3 */
+# define _HTTP_TLS_MAX 5 /* Highest known TLS version */
+
/*
* Types and functions for SSL support...
@@ -442,7 +446,7 @@ extern void _httpTLSInitialize(void);
extern size_t _httpTLSPending(http_t *http);
extern int _httpTLSRead(http_t *http, char *buf, int len);
extern int _httpTLSSetCredentials(http_t *http);
-extern void _httpTLSSetOptions(int options);
+extern void _httpTLSSetOptions(int options, int min_version, int max_version);
extern int _httpTLSStart(http_t *http);
extern void _httpTLSStop(http_t *http);
extern int _httpTLSWrite(http_t *http, const char *buf, int len);
diff -up cups-2.2.6/cups/tlscheck.c.remove-weak-ciphers cups-2.2.6/cups/tlscheck.c
--- cups-2.2.6/cups/tlscheck.c.remove-weak-ciphers 2017-11-01 15:57:53.000000000 +0100
+++ cups-2.2.6/cups/tlscheck.c 2018-08-07 11:53:54.987633942 +0200
@@ -54,6 +54,8 @@ main(int argc, /* I - Number of comm
int af = AF_UNSPEC, /* Address family */
tls_options = _HTTP_TLS_NONE,
/* TLS options */
+ tls_min_version = _HTTP_TLS_1_0,
+ tls_max_version = _HTTP_TLS_MAX,
verbose = 0; /* Verbosity */
ipp_t *request, /* IPP Get-Printer-Attributes request */
*response; /* IPP Get-Printer-Attributes response */
@@ -88,11 +90,12 @@ main(int argc, /* I - Number of comm
}
else if (!strcmp(argv[i], "--no-tls10"))
{
- tls_options |= _HTTP_TLS_DENY_TLS10;
+ tls_min_version = _HTTP_TLS_1_1;
}
else if (!strcmp(argv[i], "--tls10"))
{
- tls_options |= _HTTP_TLS_ONLY_TLS10;
+ tls_min_version = _HTTP_TLS_1_0;
+ tls_max_version = _HTTP_TLS_1_0;
}
else if (!strcmp(argv[i], "--rc4"))
{
@@ -148,7 +151,7 @@ main(int argc, /* I - Number of comm
if (!port)
port = 631;
- _httpTLSSetOptions(tls_options);
+ _httpTLSSetOptions(tls_options, tls_min_version, tls_max_version);
http = httpConnect2(server, port, NULL, af, HTTP_ENCRYPTION_ALWAYS, 1, 30000, NULL);
if (!http)
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
+++ cups-2.2.6/cups/tls-darwin.c 2018-08-07 11:53:54.986633951 +0200
@@ -53,7 +53,9 @@ static char *tls_keypath = NULL;
/* Server cert keychain path */
static _cups_mutex_t tls_mutex = _CUPS_MUTEX_INITIALIZER;
/* Mutex for keychain/certs */
-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;
/*
@@ -1139,10 +1141,16 @@ _httpTLSRead(http_t *http, /* I - HTTP
*/
void
-_httpTLSSetOptions(int options) /* I - Options */
+_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;
+ {
+ tls_options = options;
+ tls_min_version = min_version;
+ tls_max_version = max_version;
+ }
}
@@ -1174,7 +1182,7 @@ _httpTLSStart(http_t *http) /* I - HTTP
{
DEBUG_puts("4_httpTLSStart: Setting defaults.");
_cupsSetDefaults();
- DEBUG_printf(("4_httpTLSStart: tls_options=%x", tls_options));
+ DEBUG_printf(("4_httpTLSStart: tls_options=%x, tls_min_version=%d, tls_max_version=%d", tls_options, tls_min_version, tls_max_version));
}
#ifdef HAVE_SECKEYCHAINOPEN
@@ -1217,22 +1225,23 @@ _httpTLSStart(http_t *http) /* I - HTTP
if (!error)
{
- SSLProtocol minProtocol;
-
- if (tls_options & _HTTP_TLS_DENY_TLS10)
- minProtocol = kTLSProtocol11;
- else if (tls_options & _HTTP_TLS_ALLOW_SSL3)
- minProtocol = kSSLProtocol3;
- else
- minProtocol = kTLSProtocol1;
+ static const SSLProtocol protocols[] = /* Min/max protocol versions */
+ {
+ kSSLProtocol3,
+ kTLSProtocol1,
+ kTLSProtocol11,
+ kTLSProtocol12,
+ kTLSProtocol13,
+ kTLSProtocolMaxSupported
+ };
- error = SSLSetProtocolVersionMin(http->tls, minProtocol);
- DEBUG_printf(("4_httpTLSStart: SSLSetProtocolVersionMin(%d), error=%d", minProtocol, (int)error));
+ error = SSLSetProtocolVersionMin(http->tls, protocols[tls_min_version]);
+ DEBUG_printf(("4_httpTLSStart: SSLSetProtocolVersionMin(%d), error=%d", protocols[tls_min_version], (int)error));
- if (!error && (tls_options & _HTTP_TLS_ONLY_TLS10))
+ if (!error)
{
- error = SSLSetProtocolVersionMax(http->tls, kTLSProtocol1);
- DEBUG_printf(("4_httpTLSStart: SSLSetProtocolVersionMax(kTLSProtocol1), error=%d", (int)error));
+ error = SSLSetProtocolVersionMax(http->tls, protocols[tls_max_version]);
+ DEBUG_printf(("4_httpTLSStart: SSLSetProtocolVersionMax(%d), error=%d", protocols[tls_max_version], (int)error));
}
}
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
+++ cups-2.2.6/cups/tls-gnutls.c 2018-08-07 11:58:45.164114342 +0200
@@ -35,7 +35,9 @@ static char *tls_keypath = NULL;
/* Server cert keychain path */
static _cups_mutex_t tls_mutex = _CUPS_MUTEX_INITIALIZER;
/* Mutex for keychain/certs */
-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;
/*
@@ -1224,10 +1226,16 @@ _httpTLSSetCredentials(http_t *http) /*
*/
void
-_httpTLSSetOptions(int options) /* I - Options */
+_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;
+ {
+ 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")

22
SOURCES/0001-CVE-2018-4700-Linux-session-cookies-used-a-predictab.patch Normal file
View File

@ -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
View 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

481
SOURCES/0001-Fix-local-privilege-escalation-to-root-and-sandbox-b.patch Normal file
View File

@ -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
View 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

56
SOURCES/0001-Fix-stuck-multi-file-jobs-Issue-5359-Issue-5413.patch Normal file
View File

@ -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 &&

562
SOURCES/0001-Printing-to-old-CUPS-servers-has-been-fixed-Issue-52.patch Normal file
View File

@ -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;