diff options
| author | Amir Shalem <amir@boom.org.il> | 2005-09-14 14:28:13 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@suse.de> | 2005-09-14 14:28:13 +0200 |
| commit | b4f192f054410bf9ddd04b770f0b46f0fd25abce (patch) | |
| tree | 724f45ab0d98150a7987b1cc9ae80a8a0f888d88 /udevd.c | |
| parent | 1ac216b198e559163b1c81eca2f1c9a635d8e326 (diff) | |
udevd: fix udevd read() calls to leave room for null byte
Diffstat (limited to 'udevd.c')
| -rw-r--r-- | udevd.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -195,7 +195,7 @@ static int running_processes(void) if (f == -1) return -1; - len = read(f, buf, sizeof(buf)); + len = read(f, buf, sizeof(buf)-1); close(f); if (len <= 0) @@ -244,7 +244,7 @@ static int running_processes_in_session(pid_t session, int limit) if (f == -1) continue; - len = read(f, line, sizeof(line)); + len = read(f, line, sizeof(line)-1); close(f); if (len <= 0) |