diff options
| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2024-09-20 08:45:20 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2024-09-20 13:11:45 -0400 |
| commit | 0de2a305fc2187f62b3df36d7541e7f4fa254f61 (patch) | |
| tree | 56381c78c4d78bf7ef2c4193f4725cb6ecc5f9e2 /src/docker.c | |
| parent | d76321976cfe42bb03b5e7e48ac9f6d95d97b14a (diff) | |
| download | stasis-0de2a305fc2187f62b3df36d7541e7f4fa254f61.tar.gz | |
Fix string op warnings
* Fix unused-result warnings
Diffstat (limited to 'src/docker.c')
| -rw-r--r-- | src/docker.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/docker.c b/src/docker.c index da7c1ce..2d5e2cc 100644 --- a/src/docker.c +++ b/src/docker.c @@ -44,8 +44,9 @@ int docker_script(const char *image, char *data, unsigned flags) { do { memset(buffer, 0, sizeof(buffer)); - fgets(buffer, sizeof(buffer) - 1, infile); - fputs(buffer, outfile); + if (fgets(buffer, sizeof(buffer) - 1, infile) != NULL) { + fputs(buffer, outfile); + } } while (!feof(infile)); fclose(infile); |