128 lines
3.6 KiB
Plaintext
128 lines
3.6 KiB
Plaintext
--- gnats/internal.c.orig Wed Mar 3 01:18:53 1999
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+++ gnats/internal.c Fri Jul 8 13:28:43 2011
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@@ -32,28 +32,25 @@ write_index (index_start)
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FILE *fp;
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char *path, *workfile;
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-#ifndef HAVE_MKTEMP
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- char name[L_tmpnam];
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-#endif
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+ int fd;
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Index *i;
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+ size_t len;
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-#ifdef HAVE_MKTEMP
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- workfile = (char *) xmalloc (strlen (gnats_root) +
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- strlen ("/gnats-adm/indXXXXXX") +
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- 1 /* null */ );
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- sprintf (workfile, "%s/gnats-adm/indXXXXXX", gnats_root);
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- mktemp (workfile);
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-#else
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- workfile = (char *) xmalloc (L_tmpnam);
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- tmpnam (name);
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- strcpy (workfile, name);
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-#endif
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+ len = strlen (gnats_root) + strlen ("/gnats-adm/indXXXXXX") + 1 /* null */;
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+ workfile = (char *) xmalloc (len);
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+ snprintf (workfile, len, "%s/gnats-adm/indXXXXXX", gnats_root);
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- fp = fopen (workfile, "w");
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- if (fp == NULL)
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+ if ((fd = mkstemp (workfile)) < 0) {
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+ fprintf (stderr, "%s: can't open the temporary file %s\n",
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+ program_name, workfile);
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+ xfree (workfile);
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+ return;
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+ }
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+ if ((fp = fdopen (fd, "w")) == NULL)
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{
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fprintf (stderr, "%s: can't open the temporary file %s\n",
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program_name, workfile);
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+ close(fd);
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xfree (workfile);
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return;
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}
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@@ -83,15 +80,14 @@ write_index (index_start)
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#endif
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}
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+ fchmod (fileno(fp), 0644);
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fclose (fp);
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block_signals ();
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- path = (char *) xmalloc (strlen (gnats_root) +
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- strlen ("/gnats-adm/") +
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- strlen (INDEX) +
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- 1 /* null*/ );
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- sprintf (path, "%s/gnats-adm/%s", gnats_root, INDEX);
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+ len = strlen (gnats_root) + strlen ("/gnats-adm/") + strlen (INDEX) + 1;
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+ path = (char *) xmalloc (len);
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+ snprintf (path, len, "%s/gnats-adm/%s", gnats_root, INDEX);
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if ((rename (workfile, path)) < 0)
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{
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@@ -124,14 +120,14 @@ add_to_index ()
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block_signals ();
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- sprintf (path, "%s/gnats-adm/%s", gnats_root, INDEX);
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+ snprintf (path, PATH_MAX, "%s/gnats-adm/%s", gnats_root, INDEX);
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fp = fopen (path, "a+");
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if (fp == NULL)
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punt (1, "Can't append to the GNATS index file (%s).", path);
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memset ((void *) buf, 0, sizeof (STR_MAXLONG));
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- create_index_entry (buf);
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+ create_index_entry (buf, STR_MAXLONG);
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fputs (buf, fp);
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fclose (fp);
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@@ -227,7 +223,7 @@ is_gnats_locked ()
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{
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char *path = (char *) alloca (PATH_MAX);
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struct stat buf;
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- sprintf (path, "%s/gnats-adm/gnats.lock", gnats_root);
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+ snprintf (path, PATH_MAX, "%s/gnats-adm/locks/gnats.lock", gnats_root);
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return stat (path, &buf) == 0;
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}
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@@ -238,7 +234,7 @@ lock_gnats ()
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struct stat buf;
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int count;
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- sprintf (path, "%s/gnats-adm/gnats.lock", gnats_root);
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+ snprintf (path, PATH_MAX, "%s/gnats-adm/locks/gnats.lock", gnats_root);
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#define MAXWAIT 10
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#define GRANULARITY 1
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@@ -287,7 +283,7 @@ unlock_gnats ()
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char *path = (char *) alloca (PATH_MAX);
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struct stat buf;
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- sprintf (path, "%s/gnats-adm/gnats.lock", gnats_root);
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+ snprintf (path, PATH_MAX, "%s/gnats-adm/locks/gnats.lock", gnats_root);
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if (stat (path, &buf) < 0)
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{
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@@ -325,7 +321,7 @@ gnats_locked ()
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char *path = (char *) xmalloc (PATH_MAX);
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struct stat buf;
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- sprintf (path, "%s/gnats-adm/gnats.lock", gnats_root);
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+ snprintf (path, PATH_MAX, "%s/gnats-adm/locks/gnats.lock", gnats_root);
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if (stat (path, &buf) < 0)
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return 0;
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@@ -460,7 +456,8 @@ get_lock_path (fname)
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return NULL;
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path = (char *) xmalloc (PATH_MAX);
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- sprintf (path, "%s/gnats-adm/locks/%s.lock", gnats_root, get_prid_from_path (fname));
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+ snprintf (path, PATH_MAX, "%s/gnats-adm/locks/%s.lock", gnats_root,
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+ get_prid_from_path (fname));
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return path;
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}
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