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| author | Brian Somers <brian@FreeBSD.org> | 2001-08-20 15:09:34 +0000 |
|---|---|---|
| committer | Brian Somers <brian@FreeBSD.org> | 2001-08-20 15:09:34 +0000 |
| commit | 6960cf009310003dfc79d5a3f9bf9d3db2105a7f (patch) | |
| tree | 3040d8bb42f40533d1ba37d1f5cd374d077d83ae /pw/pwupd.c | |
| parent | fee8e0724b96f65b1c5b143b33b4a00b4b3c92f7 (diff) | |
| download | pw-darwin-6960cf009310003dfc79d5a3f9bf9d3db2105a7f.tar.gz pw-darwin-6960cf009310003dfc79d5a3f9bf9d3db2105a7f.zip | |
Handle snprintf() returning < 0 (not just -1)
MFC after: 2 weeks
Diffstat (limited to 'pw/pwupd.c')
| -rw-r--r-- | pw/pwupd.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -166,7 +166,7 @@ pw_update(struct passwd * pwd, char const * user, int mode) else fmtpwentry(pwbuf, pwd, PWF_PASSWD); - if (l == -1) + if (l < 0) l = 0; rc = fileupdate(getpwpath(_PASSWD), 0644, pwbuf, pfx, l, mode); if (rc == 0) { |