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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-05-16 18:11:12 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2015-05-16 18:11:32 -0400 |
| commit | 4652c56c59682f153c34d30b410534e4f0c6fd6a (patch) | |
| tree | aa3b99cbbc89b0aad23cd36c323ace20851995e5 /src/cryptsetup/cryptsetup-generator.c | |
| parent | 0dfb89d3c29163e17d081ac10237aa55d2a95d85 (diff) | |
Use fflush_and_check() in more places
Diffstat (limited to 'src/cryptsetup/cryptsetup-generator.c')
| -rw-r--r-- | src/cryptsetup/cryptsetup-generator.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c index 755ee5d88d..6fad8ad80c 100644 --- a/src/cryptsetup/cryptsetup-generator.c +++ b/src/cryptsetup/cryptsetup-generator.c @@ -176,9 +176,9 @@ static int create_disk( "ExecStartPost=/sbin/mkswap '/dev/mapper/%s'\n", name); - fflush(f); - if (ferror(f)) - return log_error_errno(errno, "Failed to write file %s: %m", p); + r = fflush_and_check(f); + if (r < 0) + return log_error_errno(r, "Failed to write file %s: %m", p); from = strjoina("../", n); |