From 8ca1e4d54861790040e430128326e5455420a39a Mon Sep 17 00:00:00 2001 From: Alexander Barton Date: Sat, 4 Sep 2004 20:28:51 +0000 Subject: If ServerUID is defined change the working directory to the home directory of this user. --- src/ngircd/ngircd.c | 25 ++++++++++++++++++++----- 1 file changed, 20 insertions(+), 5 deletions(-) (limited to 'src') diff --git a/src/ngircd/ngircd.c b/src/ngircd/ngircd.c index 94d323ed..e0286100 100644 --- a/src/ngircd/ngircd.c +++ b/src/ngircd/ngircd.c @@ -14,7 +14,7 @@ #include "portab.h" -static char UNUSED id[] = "$Id: ngircd.c,v 1.85 2004/05/11 00:01:11 alex Exp $"; +static char UNUSED id[] = "$Id: ngircd.c,v 1.86 2004/09/04 20:28:51 alex Exp $"; #include "imp.h" #include @@ -285,6 +285,25 @@ main( int argc, const char *argv[] ) chdir( "/" ); } + /* Show user, group, and PID of the running daemon */ + pwd = getpwuid( getuid( )); grp = getgrgid( getgid( )); + Log( LOG_INFO, "Running as user %s(%ld), group %s(%ld), with PID %ld.", pwd ? pwd->pw_name : "unknown", (LONG)getuid( ), grp ? grp->gr_name : "unknown", (LONG)getgid( ), (LONG)getpid( )); + + /* Change working directory to home directory of the user + * we are running as (when not running chroot()'ed!) */ + if( Conf_UID != 0 && ! Conf_Chroot[0] ) + { + struct passwd *pwd; + + pwd = getpwuid( Conf_UID ); + if( pwd != NULL ) + { + if( chdir( pwd->pw_dir ) == 0 ) Log( LOG_DEBUG, "Changed working directory to \"%s\" ...", pwd->pw_dir ); + else Log( LOG_ERR, "Can't change working directory to \"%s\": %s", pwd->pw_dir, strerror( errno )); + } + else Log( LOG_ERR, "Can't get user informaton for UID %d!?", Conf_UID ); + } + /* Initialize modules, part II: these functions are eventually * called with already dropped privileges ... */ Resolve_Init( ); @@ -296,10 +315,6 @@ main( int argc, const char *argv[] ) #endif Conn_Init( ); - /* Show user, group, and PID of the running daemon */ - pwd = getpwuid( getuid( )); grp = getgrgid( getgid( )); - Log( LOG_INFO, "Running as user %s(%ld), group %s(%ld), with PID %ld.", pwd ? pwd->pw_name : "unknown", (LONG)getuid( ), grp ? grp->gr_name : "unknown", (LONG)getgid( ), (LONG)getpid( )); - /* Redirect stderr handle to "error file" for debugging. * But don't try to write in the chroot jail, since it's more * secure to have a chroot dir not writable by the daemon. -- cgit 1.4.1