[PATCH v3 5/6] libwine: Don't call exit in the shared library.

[Jens Reyer]

From: Michael Gilbert <mgilbert at debian.org>
Signed-off-by: Jens Reyer <jre.winesim at gmail.com>
---
 libs/wine/mmap.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/libs/wine/mmap.c b/libs/wine/mmap.c
index 1a3ca59..588924d 100644
--- a/libs/wine/mmap.c
+++ b/libs/wine/mmap.c
@@ -76,7 +76,7 @@ static inline int get_fdzero(void)
         if ((fd = open( "/dev/zero", O_RDONLY )) == -1)
         {
             perror( "/dev/zero: open" );
-            exit(1);
+            abort();
         }
     }
     return fd;
@@ -128,7 +128,7 @@ static int try_mmap_fixed (void *addr, size_t len, int prot, int flags,
     if ( (pid = vfork()) == -1 )
     {
         perror("try_mmap_fixed: vfork");
-        exit(1);
+        abort();
     }
     if ( pid == 0 )
     {
@@ -140,18 +140,18 @@ static int try_mmap_fixed (void *addr, size_t len, int prot, int flags,
            mapped and we must fail. */
         for ( i = 0; i < len; i += pagesize )
             if ( mincore( (caddr_t)addr + i, pagesize, &vec ) != -1 )
-               _exit(1);
+                abort();
 
         /* Perform the mapping with MAP_FIXED set.  This is safe
            now, as none of the pages is currently in use. */
         result = mmap( addr, len, prot, flags | MAP_FIXED, fildes, off );
         if ( result == addr )
-            _exit(0);
+            break;
 
         if ( result != (void *) -1 ) /* This should never happen ... */
             munmap( result, len );
 
-       _exit(1);
+        abort();
     }
 
     /* reap child */
-- 
2.9.3