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| author | Lennart Poettering <lennart@poettering.net> | 2016-11-02 22:44:36 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-11-02 22:44:36 -0600 |
| commit | b23f2b72bfad53e4420ac661d1771801fc2003f3 (patch) | |
| tree | 288e2a20228ce10d387737c84bd74e6d2989e027 /src/udev/collect/collect.c | |
| parent | 7fa6328cc447a4a834ebc8d68ae6c335f4c9c9d3 (diff) | |
| parent | e02c6135602bef7de81d7736d5c0959d45d5085c (diff) | |
Merge pull request #4546 from keszybz/xsprintf-revert
xsprintf revert
Diffstat (limited to 'src/udev/collect/collect.c')
| -rw-r--r-- | src/udev/collect/collect.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/udev/collect/collect.c b/src/udev/collect/collect.c index 349585b634..0e973cd521 100644 --- a/src/udev/collect/collect.c +++ b/src/udev/collect/collect.c @@ -85,16 +85,16 @@ static void usage(void) */ static int prepare(char *dir, char *filename) { - char buf[512]; + char buf[PATH_MAX]; int r, fd; r = mkdir(dir, 0700); if (r < 0 && errno != EEXIST) return -errno; - xsprintf(buf, "%s/%s", dir, filename); + snprintf(buf, sizeof buf, "%s/%s", dir, filename); - fd = open(buf,O_RDWR|O_CREAT|O_CLOEXEC, S_IRUSR|S_IWUSR); + fd = open(buf, O_RDWR|O_CREAT|O_CLOEXEC, S_IRUSR|S_IWUSR); if (fd < 0) fprintf(stderr, "Cannot open %s: %m\n", buf); |