diff options
author | mdodd <mdodd@FreeBSD.org> | 2003-09-13 21:43:08 +0000 |
---|---|---|
committer | mdodd <mdodd@FreeBSD.org> | 2003-09-13 21:43:08 +0000 |
commit | df4cd81882926df08d6ac5b0f56b288b90c19ad9 (patch) | |
tree | 919ac9ae9921903ef959120200906c83c32193b7 /libexec/rtld-elf/libmap.c | |
parent | 6a2b8b88fb01aab4a0beee48ef140b727917a621 (diff) | |
download | FreeBSD-src-df4cd81882926df08d6ac5b0f56b288b90c19ad9.zip FreeBSD-src-df4cd81882926df08d6ac5b0f56b288b90c19ad9.tar.gz |
Change libmap.c:lm_init() to return a status value; 0 for success
(libmap available) and 1 for failure. Assign this return to the
global 'libmap_disable' variable in rtld.c.
This totally prevents any libmap functions from being called after
lm_init() if no config file is present.
Diffstat (limited to 'libexec/rtld-elf/libmap.c')
-rw-r--r-- | libexec/rtld-elf/libmap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libexec/rtld-elf/libmap.c b/libexec/rtld-elf/libmap.c index bdb9151..56e04fd 100644 --- a/libexec/rtld-elf/libmap.c +++ b/libexec/rtld-elf/libmap.c @@ -41,7 +41,7 @@ static struct lm_list * lmp_init (char *); #define iseol(c) (((c) == '#') || ((c) == '\0') || \ ((c) == '\n') || ((c) == '\r')) -void +int lm_init (void) { FILE *fp; @@ -55,7 +55,7 @@ lm_init (void) TAILQ_INIT(&lmp_head); if ((fp = fopen(_PATH_LIBMAP_CONF, "r")) == NULL) - return; + return (1); p = NULL; while ((cp = fgets(line, MAXPATHLEN + 1, fp)) != NULL) { @@ -128,7 +128,7 @@ lm_init (void) lm_add(p, f, t); } fclose(fp); - return; + return (0); } static void |