- Fix cups-lpd to create unique temporary data files (bug #529838).

cups-str3382.patch

@@ -0,0 +1,64 @@
+diff -up cups-1.4.1/cups/tempfile.c.str3382 cups-1.4.1/cups/tempfile.c
+--- cups-1.4.1/cups/tempfile.c.str3382	2008-12-10 06:03:11.000000000 +0100
++++ cups-1.4.1/cups/tempfile.c	2009-10-20 15:08:39.000000000 +0200
+@@ -35,6 +35,7 @@
+ #  include <io.h>
+ #else
+ #  include <unistd.h>
++#  include <sys/types.h>
+ #endif /* WIN32 || __EMX__ */
+ 
+ 
+@@ -56,7 +57,7 @@ cupsTempFd(char *filename,		/* I - Point
+   char		tmppath[1024];		/* Windows temporary directory */
+   DWORD		curtime;		/* Current time */
+ #else
+-  struct timeval curtime;		/* Current time */
++  mode_t	old_umask;		/* Old umask before using mkstemp() */
+ #endif /* WIN32 */
+ 
+ 
+@@ -107,33 +108,25 @@ cupsTempFd(char *filename,		/* I - Point
+ 
+     snprintf(filename, len - 1, "%s/%05lx%08lx", tmpdir,
+              GetCurrentProcessId(), curtime);
+-#else
+-   /*
+-    * Get the current time of day...
+-    */
+-
+-    gettimeofday(&curtime, NULL);
+-
+-   /*
+-    * Format a string using the hex time values...
+-    */
+-
+-    snprintf(filename, len - 1, "%s/%08lx%05lx", tmpdir,
+-             (unsigned long)curtime.tv_sec, (unsigned long)curtime.tv_usec);
+-#endif /* WIN32 */
+ 
+    /*
+     * Open the file in "exclusive" mode, making sure that we don't
+     * stomp on an existing file or someone's symlink crack...
+     */
+ 
+-#ifdef WIN32
+     fd = open(filename, _O_CREAT | _O_RDWR | _O_TRUNC | _O_BINARY,
+               _S_IREAD | _S_IWRITE);
+-#elif defined(O_NOFOLLOW)
+-    fd = open(filename, O_RDWR | O_CREAT | O_EXCL | O_NOFOLLOW, 0600);
+ #else
+-    fd = open(filename, O_RDWR | O_CREAT | O_EXCL, 0600);
++
++   /*
++    * Use the standard mkstemp() call to make a temporary filename
++    * securely.  -- andrew.wood@jdplc.com
++    */
++    snprintf(filename, len - 1, "%s/cupsXXXXXX", tmpdir);
++
++    old_umask = umask(0077);
++    fd = mkstemp(filename);
++    umask(old_umask);
+ #endif /* WIN32 */
+ 
+     if (fd < 0 && errno != EEXIST)

cups.spec

@@ -9,7 +9,7 @@
 Summary: Common Unix Printing System
 Name: cups
 Version: 1.4.1
-Release: 10%{?dist}
+Release: 11%{?dist}
 License: GPLv2
 Group: System Environment/Daemons
 Source: http://ftp.easysw.com/pub/cups/1.4.0/cups-%{version}-source.tar.bz2
@@ -56,6 +56,7 @@ Patch35: cups-cups-get-classes.patch
 Patch37: cups-avahi.patch
 Patch38: cups-str3332.patch
 Patch39: cups-str3356.patch
+Patch40: cups-str3382.patch
 Patch100: cups-lspp.patch
 Epoch: 1
 Url: http://www.cups.org/
@@ -216,6 +217,7 @@ gzip -n postscript.ppd
 %patch37 -p1 -b .avahi
 %patch38 -p1 -b .str3332
 %patch39 -p1 -b .str3356
+%patch40 -p1 -b .str3382
 
 %if %lspp
 %patch100 -p1 -b .lspp
@@ -516,6 +518,9 @@ rm -rf $RPM_BUILD_ROOT
 %{php_extdir}/phpcups.so
 
 %changelog
+* Tue Oct 20 2009 Jiri Popelka <jpopelka@redhat.com> 1:1.4.1-11
+- Fix cups-lpd to create unique temporary data files (bug #529838).
+
 * Mon Oct 19 2009 Tim Waugh <twaugh@redhat.com> 1:1.4.1-10
 - Fixed German translation (bug #529575, STR #3380).