The stat(3) and access(3) are in this case almost interchangeable, so choose
the lightweight function with additional advantage checking the file is
executable.
Signed-off-by: Sami Kerola <kerolasa@xxxxxx>
---
disk-utils/fsck.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/disk-utils/fsck.c b/disk-utils/fsck.c
index ff504aa..5be2b44 100644
--- a/disk-utils/fsck.c
+++ b/disk-utils/fsck.c
@@ -547,14 +547,13 @@ static char *find_fsck(const char *type)
const char *tpl;
static char prog[256];
char *p = xstrdup(fsck_path);
- struct stat st;
/* Are we looking for a program or just a type? */
tpl = (strncmp(type, "fsck.", 5) ? "%s/fsck.%s" : "%s/%s");
for(s = strtok(p, ":"); s; s = strtok(NULL, ":")) {
sprintf(prog, tpl, s, type);
- if (stat(prog, &st) == 0)
+ if (access(prog, X_OK) == 0)
break;
}
free(p);
--
2.6.2
--
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