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| author |   Eivind Eklund <eivind@FreeBSD.org> | 1999-11-06 20:21:04 +0000 |
|---|---|---|
| committer | Eivind Eklund <eivind@FreeBSD.org> | 1999-11-06 20:21:04 +0000 |
| commit | f9f3afba9754829f8a22ecfea8d3f1c0c8d23bff (patch) | |
| tree | 24d81e4d82281f23c2e304e21610bcd7e8231e47 /libc | |
| parent | 32769a2d949a4de80bda13a585a24889c2213ca8 (diff) | |
| download | pw-darwin-f9f3afba9754829f8a22ecfea8d3f1c0c8d23bff.tar.gz pw-darwin-f9f3afba9754829f8a22ecfea8d3f1c0c8d23bff.tar.zst pw-darwin-f9f3afba9754829f8a22ecfea8d3f1c0c8d23bff.zip | |
Flag empty UID entries as errors (to stop typos from turning into
alternate root accounts).
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/gen/pw_scan.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libc/gen/pw_scan.c b/libc/gen/pw_scan.c index 5190686..0ce9b1d 100644 --- a/libc/gen/pw_scan.c +++ b/libc/gen/pw_scan.c @@ -78,7 +78,12 @@ pw_scan(bp, pw) if (!(p = strsep(&bp, ":"))) /* uid */ goto fmt; - if(p[0]) pw->pw_fields |= _PWF_UID; + if (p[0]) + pw->pw_fields |= _PWF_UID; + else { + warnx("no uid for user %s", pw->pw_name); + return (0); + } id = atol(p); if (root && id) { warnx("root uid should be 0"); |