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| author |   Baptiste Daroussin <bapt@FreeBSD.org> | 2015-01-24 19:13:03 +0000 |
|---|---|---|
| committer | Baptiste Daroussin <bapt@FreeBSD.org> | 2015-01-24 19:13:03 +0000 |
| commit | 781a5b787624a2cd0208bf63bc1c0572e182a306 (patch) | |
| tree | f71f92f914ca8bb490ff0c9a7db9c78426deb3bd /pw/pw_user.c | |
| parent | 9d27d4e8bf692d371fe7363d3e4b6613c5a8881a (diff) | |
| download | pw-darwin-781a5b787624a2cd0208bf63bc1c0572e182a306.tar.gz pw-darwin-781a5b787624a2cd0208bf63bc1c0572e182a306.tar.zst pw-darwin-781a5b787624a2cd0208bf63bc1c0572e182a306.zip | |
Allow negative numbers in -u and -g options
PR: 196514
MFC after: 1 week
Diffstat (limited to 'pw/pw_user.c')
| -rw-r--r-- | pw/pw_user.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pw/pw_user.c b/pw/pw_user.c index 483148a..f146b46 100644 --- a/pw/pw_user.c +++ b/pw/pw_user.c @@ -322,7 +322,10 @@ pw_user(struct userconf * cnf, int mode, struct cargs * args) a_name = NULL; } } else { - if (strspn(a_uid->val, "0123456789") != strlen(a_uid->val)) + const char *teststr = a_uid->val; + if (*teststr == '-') + teststr++; + if (strspn(teststr, "0123456789") != strlen(teststr)) errx(EX_USAGE, "-u expects a number"); } |