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| author | Jeremy Allison <jra@samba.org> | 1998-04-07 17:44:02 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 1998-04-07 17:44:02 +0000 |
| commit | db55744684ba35e2c1c9763da56353d82a9252bc (patch) | |
| tree | 021c01d2072f8ff7e8baf509a681a55166252660 /source3/utils | |
| parent | 0f8acce8ebb5b70ca0f3be96396ff9584e7db735 (diff) | |
| download | samba-db55744684ba35e2c1c9763da56353d82a9252bc.tar.gz samba-db55744684ba35e2c1c9763da56353d82a9252bc.tar.bz2 samba-db55744684ba35e2c1c9763da56353d82a9252bc.zip | |
Added check for getpwnam returning NULL.
Jeremy.
(This used to be commit 81cbfaacb11747830354f4a58be441015fe19ba8)
Diffstat (limited to 'source3/utils')
| -rw-r--r-- | source3/utils/smbpasswd.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/source3/utils/smbpasswd.c b/source3/utils/smbpasswd.c index 22271b75de..425308bec6 100644 --- a/source3/utils/smbpasswd.c +++ b/source3/utils/smbpasswd.c @@ -582,9 +582,13 @@ int main(int argc, char **argv) usage(prog_name, True); } - if(*user_name) - pwd = getpwnam(user_name); - else { + if(*user_name) { + if((pwd = getpwnam(user_name)) == NULL) { + fprintf(stderr, "%s: User \"%s\" was not found in system password file.\n", + prog_name, user_name); + exit(1); + } + } else { if((pwd = getpwuid(real_uid)) != NULL) pstrcpy( user_name, pwd->pw_name); } |