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more crond+crontab integrating with loginutil libbb functions and deleted

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patch from Thomas Gleixner to init.
Viodz last_patch_108
This commit is contained in:
Glenn L McGrath
2003-09-03 12:18:42 +00:00
parent 759d7ececd
commit 99bd5adf99
5 changed files with 21 additions and 51 deletions
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31
miscutils/crontab.c
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@@ -333,18 +333,6 @@ EditFile(const char *user, const char *file)
wait4(pid, NULL, 0, NULL);
}
static void
log(const char *ctl, ...)
{
va_list va;
char buf[1024];
va_start(va, ctl);
vsnprintf(buf, sizeof(buf), ctl, va);
syslog(LOG_NOTICE, "%s",buf );
va_end(va);
}
static int
ChangeUser(const char *user, short dochdir)
{
@@ -355,7 +343,7 @@ ChangeUser(const char *user, short dochdir)
*/
if ((pas = getpwnam(user)) == 0) {
log("failed to get uid for %s", user);
bb_perror_msg_and_die("failed to get uid for %s", user);
return(-1);
}
setenv("USER", pas->pw_name, 1);
@@ -365,24 +353,13 @@ ChangeUser(const char *user, short dochdir)
/*
* Change running state to the user in question
*/
change_identity(pas);
if (initgroups(user, pas->pw_gid) < 0) {
log("initgroups failed: %s %m", user);
return(-1);
}
if (setregid(pas->pw_gid, pas->pw_gid) < 0) {
log("setregid failed: %s %d", user, pas->pw_gid);
return(-1);
}
if (setreuid(pas->pw_uid, pas->pw_uid) < 0) {
log("setreuid failed: %s %d", user, pas->pw_uid);
return(-1);
}
if (dochdir) {
if (chdir(pas->pw_dir) < 0) {
bb_perror_msg_and_die("chdir failed: %s %s", user, pas->pw_dir);
if (chdir(TMPDIR) < 0) {
log("chdir failed: %s %s", user, pas->pw_dir);
log("chdir failed: %s " TMPDIR, user);
bb_perror_msg_and_die("chdir failed: %s %s", user, TMPDIR);
return(-1);
}
}