Fix warnings regarding return value being ignored

pull/2/head
Timothy Pearson 9 years ago
parent 6095bc10ad
commit 5d20ad97bf

@ -1114,7 +1114,9 @@ SetGid( const char *name, int gid )
#ifdef HAVE_INITGROUPS
if (initgroups( name, gid ) < 0) {
LogError( "initgroups for %s failed: %m\n", name );
setgid( 0 );
if (setgid(0) != 0) {
LogError("setgid(0) failed\n");
}
return 0;
}
#endif /* QNX4 doesn't support multi-groups, no initgroups() */
@ -1642,7 +1644,10 @@ StartClient()
}
} else {
cdroot:
chdir( "/" );
if (chdir( "/" ) != 0) {
LogError( "Cannot change directory to %s\n", "/" );
goto logerr;
}
tmperr:
ASPrintf( &lname, "/tmp/xerr-%s-%s", curuser, td->name );
unlink( lname );
@ -1828,13 +1833,19 @@ ReadDmrc()
exit( 0 );
if (!(data = iniLoad( fname ))) {
static const int m1 = -1;
write( pfd[1], &m1, sizeof(int) );
exit( 0 );
if (write(pfd[1], &m1, sizeof(int)) < 0) {
return GE_Error;
}
exit(0);
}
len = strlen( data );
write( pfd[1], &len, sizeof(int) );
write( pfd[1], data, len + 1 );
exit( 0 );
if (write(pfd[1], &len, sizeof(int)) < 0) {
return GE_Error;
}
if (write(pfd[1], data, len + 1) < 0) {
return GE_Error;
}
exit(0);
}
close( pfd[1] );
free( fname );

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