diff options
| author | David M. Syzdek <david.syzdek@acsalaska.com> | 2022-07-22 20:58:42 -0800 |
|---|---|---|
| committer | David M. Syzdek <david.syzdek@acsalaska.com> | 2022-07-22 20:58:42 -0800 |
| commit | daa7be7df8e3bf2937115dede7cd1708265dbe8f (patch) | |
| tree | 6f37b55aea3dbb35fc36f4e5f80463b80ab55447 /src | |
| parent | f4cbd3f39dd8a41a1d8f3401f705302517b2ad64 (diff) | |
| download | akcom-udpecho-daa7be7df8e3bf2937115dede7cd1708265dbe8f.tar.gz akcom-udpecho-daa7be7df8e3bf2937115dede7cd1708265dbe8f.tar.bz2 akcom-udpecho-daa7be7df8e3bf2937115dede7cd1708265dbe8f.tar.xz akcom-udpecho-daa7be7df8e3bf2937115dede7cd1708265dbe8f.zip | |
akcom-udpechod: resolving compiler warning due to ignoring return value of 'fscanf'
Diffstat (limited to 'src')
| -rw-r--r-- | src/akcom-udpechod.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/akcom-udpechod.c b/src/akcom-udpechod.c index c048812..880a4ef 100644 --- a/src/akcom-udpechod.c +++ b/src/akcom-udpechod.c | |||
| @@ -521,9 +521,11 @@ my_daemonize( | |||
| 521 | my_error("fopen(): %s", strerror(errno)); | 521 | my_error("fopen(): %s", strerror(errno)); |
| 522 | return(-1); | 522 | return(-1); |
| 523 | }; | 523 | }; |
| 524 | } else if (fscanf(fs, "%i", &pid) != 1) | ||
| 525 | { | ||
| 526 | fclose(fs); | ||
| 524 | } else | 527 | } else |
| 525 | { | 528 | { |
| 526 | fscanf(fs, "%i", &pid); | ||
| 527 | fclose(fs); | 529 | fclose(fs); |
| 528 | if (kill(pid, 0) == -1) | 530 | if (kill(pid, 0) == -1) |
| 529 | { | 531 | { |