| /* |
| * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| * See the COPYING file in the top-level directory. |
| */ |
| |
| #include "qemu/osdep.h" |
| #include "cutils.h" |
| #include "qapi/error.h" |
| |
| /** |
| * qga_open_cloexec: |
| * @name: the pathname to open |
| * @flags: as in open() |
| * @mode: as in open() |
| * |
| * A wrapper for open() function which sets O_CLOEXEC. |
| * |
| * On error, -1 is returned. |
| */ |
| int qga_open_cloexec(const char *name, int flags, mode_t mode) |
| { |
| int ret; |
| |
| #ifdef O_CLOEXEC |
| ret = open(name, flags | O_CLOEXEC, mode); |
| #else |
| ret = open(name, flags, mode); |
| if (ret >= 0) { |
| qemu_set_cloexec(ret); |
| } |
| #endif |
| |
| return ret; |
| } |