I'm not sure what changed to cause this, but using 'dirname' as a variable

was colliding with dirname() in libc.a and causing a Sig 10/bus error.
Just change dirname to savedir and be done with it.

1 files changed, 8 insertions, 8 deletions

diff --git a/sbin/savecore/savecore.c b/sbin/savecore/savecore.c
index b5b0d44..53f84d6 100644
--- a/sbin/savecore/savecore.c
+++ b/sbin/savecore/savecore.c
@@ -108,7 +108,7 @@ int	dumpmag;			/* magic number in dump */
 int	dumpsize;			/* amount of memory dumped */
 
 char	*kernel;
-char	*dirname;			/* directory to save dumps in */
+char	*savedir;			/* directory to save dumps in */
 char	*ddname;			/* name of dump device */
 dev_t	dumpdev;			/* dump device */
 int	dumpfd;				/* read/write descriptor on char dev */
@@ -175,7 +175,7 @@ main(argc, argv)
 	if (!clear) {
 		if (argc != 1 && argc != 2)
 			usage();
-		dirname = argv[0];
+		savedir = argv[0];
 	}
 	if (argc == 2)
 		kernel = argv[1];
@@ -348,7 +348,7 @@ save_core()
 	 * Get the current number and update the bounds file.  Do the update
 	 * now, because may fail later and don't want to overwrite anything.
 	 */
-	(void)snprintf(path, sizeof(path), "%s/bounds", dirname);
+	(void)snprintf(path, sizeof(path), "%s/bounds", savedir);
 	if ((fp = fopen(path, "r")) == NULL)
 		goto err1;
 	if (fgets(buf, sizeof(buf), fp) == NULL) {
@@ -369,7 +369,7 @@ err1:			syslog(LOG_WARNING, "%s: %s", path, strerror(errno));
 	/* Create the core file. */
 	oumask = umask(S_IRWXG|S_IRWXO); /* Restrict access to the core file.*/
 	(void)snprintf(path, sizeof(path), "%s/vmcore.%d%s",
-	    dirname, bounds, compress ? ".Z" : "");
+	    savedir, bounds, compress ? ".Z" : "");
 	if (compress) {
 		if ((fp = zopen(path, "w", 0)) == NULL) {
 			syslog(LOG_ERR, "%s: %s", path, strerror(errno));
@@ -420,7 +420,7 @@ err2:			syslog(LOG_WARNING,
 	/* Copy the kernel. */
 	ifd = Open(kernel ? kernel : getbootfile(), O_RDONLY);
 	(void)snprintf(path, sizeof(path), "%s/kernel.%d%s",
-	    dirname, bounds, compress ? ".Z" : "");
+	    savedir, bounds, compress ? ".Z" : "");
 	if (compress) {
 		if ((fp = zopen(path, "w", 0)) == NULL) {
 			syslog(LOG_ERR, "%s: %s", path, strerror(errno));
@@ -541,14 +541,14 @@ check_space()
 	}
 	kernelsize = st.st_blocks * S_BLKSIZE;
 
-	if (statfs(dirname, &fsbuf) < 0) {
-		syslog(LOG_ERR, "%s: %m", dirname);
+	if (statfs(savedir, &fsbuf) < 0) {
+		syslog(LOG_ERR, "%s: %m", savedir);
 		exit(1);
 	}
  	spacefree = ((off_t) fsbuf.f_bavail * fsbuf.f_bsize) / 1024;
 	totfree = ((off_t) fsbuf.f_bfree * fsbuf.f_bsize) / 1024;
 
-	(void)snprintf(path, sizeof(path), "%s/minfree", dirname);
+	(void)snprintf(path, sizeof(path), "%s/minfree", savedir);
 	if ((fp = fopen(path, "r")) == NULL)
 		minfree = 0;
 	else {