Changeset 26ad412

Timestamp:

Jul 16, 2010, 7:43:42 PM (14 years ago)

Author:

Nelson Elhage <nelhage@mit.edu>

Branches:

master, release-1.10, release-1.7, release-1.8, release-1.9

Children:

63d9de9

Parents:

50522b5

git-author:

Nelson Elhage <nelhage@mit.edu> (07/15/10 23:40:59)

git-committer:

Nelson Elhage <nelhage@mit.edu> (07/16/10 19:43:42)

Message:

Use a uniquified debug file location.

Files:

• global.c (modified) (2 diffs)
• owl.h (modified) (1 diff)
• variable.c (modified) (1 diff)

global.c

@@ -1081 +1081 @@
   if (g->debug_file == NULL ||
       (open_file && strcmp(filename, open_file) != 0)) {
+    char *path;
     int fd;
 
@@ -1088 +1089 @@
     g->debug_file = NULL;
 
-    fd = open(filename, O_CREAT|O_WRONLY|O_EXCL, 0600);
+    path = owl_sprintf("%s.%d", filename, getpid());
+    fd = open(path, O_CREAT|O_WRONLY|O_EXCL, 0600);
+    owl_free(path);
+
     if (fd >= 0)
       g->debug_file = fdopen(fd, "a");

owl.h

@@ -74 +74 @@
 
 #define OWL_DEBUG 0
-#define OWL_DEBUG_FILE "/var/tmp/owldebug"
+#define OWL_DEBUG_FILE "/var/tmp/barnowl-debug"
 
 #define OWL_CONFIG_DIR "/.owl"             /* this is relative to the user's home directory */

variable.c

@@ -186 +186 @@
   OWLVAR_PATH( "debug_file" /* %OwlVarStub */, OWL_DEBUG_FILE,
                "path for logging debug messages when debugging is enabled",
-               "This file will be logged to if 'debug' is set to 'on'.\n"),
+               "This file will be logged to if 'debug' is set to 'on'.\n"
+               "BarnOwl will append a dot and the current process's pid to the filename."),
   
   OWLVAR_PATH( "zsigproc" /* %OwlVarStub:zsigproc */, NULL,