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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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16
libbb/change_identity.c
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@@ -40,15 +40,23 @@
/* Become the user and group(s) specified by PW. */
void change_identity ( const struct passwd *pw )
const char *change_identity_e2str ( const struct passwd *pw )
{
if ( initgroups ( pw-> pw_name, pw-> pw_gid ) == -1 )
bb_perror_msg_and_die ( "cannot set groups" );
return "cannot set groups";
endgrent ( );
if ( setgid ( pw-> pw_gid ))
bb_perror_msg_and_die ( "cannot set group id" );
return "cannot set group id";
if ( setuid ( pw->pw_uid ))
bb_perror_msg_and_die ( "cannot set user id" );
return "cannot set user id";
return NULL;
}
void change_identity ( const struct passwd *pw )
{
const char *err_msg = change_identity_e2str(pw);
if(err_msg)
bb_perror_msg_and_die ( "%s", err_msg );
}