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Only chroot if -d option or tracker.rootdir are set

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erdgeist 2010-04-09 09:33:39 +00:00
parent a7cd2084df
commit a1eec929a1
1 changed files with 3 additions and 3 deletions
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6
opentracker.c
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@ -482,7 +482,7 @@ int drop_privileges (const char * const serverdir) {
if( geteuid() == 0 ) { if( geteuid() == 0 ) {
/* Running as root: chroot and drop privileges */ /* Running as root: chroot and drop privileges */
if(chroot( serverdir )) { if( serverdir && chroot( serverdir ) ) {
fprintf( stderr, "Could not chroot to %s, because: %s\n", serverdir, strerror(errno) ); fprintf( stderr, "Could not chroot to %s, because: %s\n", serverdir, strerror(errno) );
return -1; return -1;
} }
@ -504,7 +504,7 @@ int drop_privileges (const char * const serverdir) {
} }
else { else {
/* Normal user, just chdir() */ /* Normal user, just chdir() */
if(chdir( serverdir )) { if( serverdir && chdir( serverdir ) ) {
fprintf( stderr, "Could not chroot to %s, because: %s\n", serverdir, strerror(errno) ); fprintf( stderr, "Could not chroot to %s, because: %s\n", serverdir, strerror(errno) );
return -1; return -1;
} }
@ -578,7 +578,7 @@ int main( int argc, char **argv ) {
ot_try_bind( serverip, 6969, FLAG_UDP ); ot_try_bind( serverip, 6969, FLAG_UDP );
} }
if( drop_privileges( g_serverdir ? g_serverdir : "." ) == -1 ) if( drop_privileges( g_serverdir ) == -1 )
panic( "drop_privileges failed, exiting. Last error"); panic( "drop_privileges failed, exiting. Last error");
g_now_seconds = time( NULL ); g_now_seconds = time( NULL );