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| author | Sami Kerola | 2013-04-13 21:54:39 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-04-26 13:26:06 +0200 |
| commit | f99b58b3841888703ef41802256b913abd4e3e89 (patch) | |
| tree | 9e02bfbb7db5e06c447bd3df98f55438fac0fc2d /sys-utils/setpriv.c | |
| parent | cfdisk: check writing to a file was successful (diff) | |
| download | kernel-qcow2-util-linux-f99b58b3841888703ef41802256b913abd4e3e89.tar.gz kernel-qcow2-util-linux-f99b58b3841888703ef41802256b913abd4e3e89.tar.xz kernel-qcow2-util-linux-f99b58b3841888703ef41802256b913abd4e3e89.zip | |
setpriv: check writing to a file was successful
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'sys-utils/setpriv.c')
| -rw-r--r-- | sys-utils/setpriv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys-utils/setpriv.c b/sys-utils/setpriv.c index 743fd9218..ab3180ac5 100644 --- a/sys-utils/setpriv.c +++ b/sys-utils/setpriv.c @@ -541,8 +541,9 @@ static void do_apparmor_profile(const char *label) err(SETPRIV_EXIT_PRIVERR, _("cannot open %s"), _PATH_PROC_ATTR_EXEC); - if (fprintf(f, "changeprofile %s", label) < 0 || fflush(f) != 0 - || fclose(f) != 0) + fprintf(f, "changeprofile %s", label); + + if (close_stream(f) != 0) err(SETPRIV_EXIT_PRIVERR, _("write failed: %s"), _PATH_PROC_ATTR_EXEC); } |