[gs-commits] ghostpdl branch, gs904, updated. ghostscript-9.04rc1-8-ge6f2128

[Chris Liddell]

The ghostpdl branch, gs904 has been updated
       via  e6f2128efc15316a586813ff314bc037b1d36856 (commit)
      from  9fcefea7e6e770efed7a237c3fc0e8649fba342a (commit)

----------------------------------------------------------------------
commit e6f2128efc15316a586813ff314bc037b1d36856
Author: Till Kamppeter <till.kamppeter at gmail.com>
Date:   Mon Aug 1 16:28:52 2011 +0200

    Fixes on the gstoraster CUPS filter
    
    1. gstoraster crashes when run outside CUPS (bug #692384)
    
    2. All error messages issued by gstoraster are without newline (bug #692385)
    
    Thanks to Tim Waugh from Red Hat for the patches.

diff --git a/gs/cups/colord.c b/gs/cups/colord.c
index 487fb3f..003f0e8 100644
--- a/gs/cups/colord.c
+++ b/gs/cups/colord.c
@@ -316,9 +316,14 @@ char *
 colord_get_profile_for_device_id (const char *device_id,
                               const char **qualifier_tuple)
 {
-  DBusConnection *con;
+  DBusConnection *con = NULL;
   char *filename = NULL;
 
+  if (device_id == NULL) {
+    fprintf(stderr, "DEBUG: No colord device ID available\n");
+    goto out;
+  }
+
   /* connect to system bus */
   con = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
   if (con == NULL) {
diff --git a/gs/cups/gstoraster.c b/gs/cups/gstoraster.c
index 216cdf1..61082b2 100644
--- a/gs/cups/gstoraster.c
+++ b/gs/cups/gstoraster.c
@@ -381,7 +381,7 @@ gs_spawn (const char *filename,
   {
     fds[0] = -1;
     fds[1] = -1;
-    fprintf(stderr, "ERROR: Unable to establish pipe for Ghostscript call");
+    fprintf(stderr, "ERROR: Unable to establish pipe for Ghostscript call\n");
     goto out;
   }
 
@@ -392,14 +392,14 @@ gs_spawn (const char *filename,
     close(fds[1]);
     fds[0] = -1;
     fds[1] = -1;
-    fprintf(stderr, "ERROR: Unable to set \"close on exec\" flag on read end of the pipe for Ghostscript call");
+    fprintf(stderr, "ERROR: Unable to set \"close on exec\" flag on read end of the pipe for Ghostscript call\n");
     goto out;
   }
   if (fcntl(fds[1], F_SETFD, fcntl(fds[1], F_GETFD) | FD_CLOEXEC))
   {
     close(fds[0]);
     close(fds[1]);
-    fprintf(stderr, "ERROR: Unable to set \"close on exec\" flag on write end of the pipe for Ghostscript call");
+    fprintf(stderr, "ERROR: Unable to set \"close on exec\" flag on write end of the pipe for Ghostscript call\n");
     goto out;
   }
 
@@ -411,7 +411,7 @@ gs_spawn (const char *filename,
       if (fds[0] > 0)
         dup(fds[0]);
       else {
-        fprintf(stderr, "ERROR: Unable to couple pipe with STDIN of Ghostscript process");
+        fprintf(stderr, "ERROR: Unable to couple pipe with STDIN of Ghostscript process\n");
         goto out;
       }
     }
@@ -425,7 +425,7 @@ gs_spawn (const char *filename,
   /* Feed job data into Ghostscript */
   while ((n = fread(buf, 1, BUFSIZ, fp)) > 0) {
     if (write(fds[1], buf, n) != n) {
-      fprintf(stderr, "ERROR: Can't feed job data into Ghostscript");
+      fprintf(stderr, "ERROR: Can't feed job data into Ghostscript\n");
       goto out;
     }
   }
@@ -542,7 +542,7 @@ main (int argc, char **argv, char *envp[])
 
   t = getenv("PPD");
   if ((ppd = ppdOpenFile(t)) == NULL) {
-    fprintf(stderr, "ERROR: Failed to open PPD: %s", t);
+    fprintf(stderr, "ERROR: Failed to open PPD: %s\n", t);
     goto out;
   }
 
@@ -554,7 +554,7 @@ main (int argc, char **argv, char *envp[])
 
     fd = cupsTempFd(buf,BUFSIZ);
     if (fd < 0) {
-      fprintf(stderr, "ERROR: Can't create temporary file");
+      fprintf(stderr, "ERROR: Can't create temporary file\n");
       goto out;
     }
     /* remove name */
@@ -563,19 +563,19 @@ main (int argc, char **argv, char *envp[])
     /* copy stdin to the tmp file */
     while ((n = read(0,buf,BUFSIZ)) > 0) {
       if (write(fd,buf,n) != n) {
-        fprintf(stderr, "ERROR: Can't copy stdin to temporary file");
+        fprintf(stderr, "ERROR: Can't copy stdin to temporary file\n");
         close(fd);
         goto out;
       }
     }
     if (lseek(fd,0,SEEK_SET) < 0) {
-        fprintf(stderr, "ERROR: Can't rewind temporary file");
+        fprintf(stderr, "ERROR: Can't rewind temporary file\n");
         close(fd);
         goto out;
     }
 
     if ((fp = fdopen(fd,"rb")) == 0) {
-        fprintf(stderr, "ERROR: Can't fdopen temporary file");
+        fprintf(stderr, "ERROR: Can't fdopen temporary file\n");
         close(fd);
         goto out;
     }
@@ -583,7 +583,7 @@ main (int argc, char **argv, char *envp[])
     /* argc == 7 filename is specified */
 
     if ((fp = fopen(argv[6],"rb")) == 0) {
-        fprintf(stderr, "ERROR: Can't open input file %s",argv[6]);
+        fprintf(stderr, "ERROR: Can't open input file %s\n",argv[6]);
         goto out;
     }
   }
@@ -591,7 +591,7 @@ main (int argc, char **argv, char *envp[])
   /* find out file type */
   doc_type = parse_doc_type(fp);
   if (doc_type == GS_DOC_TYPE_UNKNOWN) {
-    fprintf(stderr, "ERROR: Can't detect file type");
+    fprintf(stderr, "ERROR: Can't detect file type\n");
     goto out;
   }
 


Summary of changes:
 gs/cups/colord.c     |    7 ++++++-
 gs/cups/gstoraster.c |   24 ++++++++++++------------
 2 files changed, 18 insertions(+), 13 deletions(-)