diff options
Diffstat (limited to 'glib/gmappedfile.c')
| -rw-r--r-- | glib/gmappedfile.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/glib/gmappedfile.c b/glib/gmappedfile.c index 16b38b358..4d7a89eb2 100644 --- a/glib/gmappedfile.c +++ b/glib/gmappedfile.c @@ -50,6 +50,10 @@ #endif +#ifndef O_CLOEXEC +#define O_CLOEXEC 0 +#endif + #include "gconvert.h" #include "gerror.h" #include "gfileutils.h" @@ -252,7 +256,7 @@ g_mapped_file_new (const gchar *filename, g_return_val_if_fail (filename != NULL, NULL); g_return_val_if_fail (!error || *error == NULL, NULL); - fd = g_open (filename, (writable ? O_RDWR : O_RDONLY) | _O_BINARY, 0); + fd = g_open (filename, (writable ? O_RDWR : O_RDONLY) | _O_BINARY | O_CLOEXEC, 0); if (fd == -1) { int save_errno = errno; |