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lookup_user, lookup_group: report "unknown user" and "lookup failed"

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Patch from Marco, but both cases are reported as an error.
This commit is contained in:
Kay Sievers 2006-08-18 03:15:26 +02:00
parent 2362eea601
commit 36dddd1ca4
1 changed files with 12 additions and 6 deletions
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18
udev_sysdeps.c
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@ -98,9 +98,12 @@ uid_t lookup_user(const char *user)
uid_t uid = 0;
pw = getpwnam(user);
if (pw == NULL)
err("error resolving user '%s': %s", user, strerror(errno));
else
if (pw == NULL) {
if (errno == 0)
err("specified user unknown '%s'", user);
else
err("error resolving user '%s': %s", user, strerror(errno));
} else
uid = pw->pw_uid;
return uid;
@ -112,9 +115,12 @@ gid_t lookup_group(const char *group)
gid_t gid = 0;
gr = getgrnam(group);
if (gr == NULL)
err("error resolving group '%s': %s", group, strerror(errno));
else
if (gr == NULL) {
if (errno == 0)
err("specified group unknown '%s'", group);
else
err("error resolving group '%s': %s", group, strerror(errno));
} else
gid = gr->gr_gid;
return gid;