mirror of
https://github.com/rfivet/uemacs.git
synced 2024-11-16 01:26:06 -05:00
44 lines
689 B
C
44 lines
689 B
C
/* wrapper.c -- implements wrapper.h */
|
|
|
|
#include "wrapper.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
|
|
#ifdef MINGW32
|
|
int mkstemp( char *template) {
|
|
return -1 ;
|
|
}
|
|
#endif
|
|
|
|
static void die( const char *err) {
|
|
fprintf( stderr, "fatal: %s\n", err) ;
|
|
exit( EXIT_FAILURE) ;
|
|
}
|
|
|
|
/* Function copyright: git */
|
|
void xmkstemp( char *template) {
|
|
int fd ;
|
|
mode_t o_mask ;
|
|
|
|
o_mask = umask( 0177) ;
|
|
fd = mkstemp( template) ;
|
|
if( fd < 0)
|
|
die( "Unable to create temporary file") ;
|
|
|
|
umask( o_mask) ;
|
|
close( fd) ;
|
|
}
|
|
|
|
void *xmalloc( size_t size) {
|
|
void *ret = malloc( size) ;
|
|
if( !ret)
|
|
die( "Out of memory") ;
|
|
|
|
return ret ;
|
|
}
|
|
|
|
/* end of wrapper.c */
|