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[Qemu-devel] [PATCH 06/10] stdio_pclose: return -errno on error (v3)
From: |
Eduardo Habkost |
Subject: |
[Qemu-devel] [PATCH 06/10] stdio_pclose: return -errno on error (v3) |
Date: |
Thu, 10 Nov 2011 10:41:44 -0200 |
This is what qemu_fclose() expects.
Changes v1 -> v2:
- On success, keep returning pclose() return value, instead of always 0.
Changes v2 -> v3:
- Add braces on if statements to match coding style
Signed-off-by: Eduardo Habkost <address@hidden>
---
savevm.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/savevm.c b/savevm.c
index 2fef693..a870b3f 100644
--- a/savevm.c
+++ b/savevm.c
@@ -235,6 +235,9 @@ static int stdio_pclose(void *opaque)
QEMUFileStdio *s = opaque;
int ret;
ret = pclose(s->stdio_file);
+ if (ret == -1) {
+ ret = -errno;
+ }
g_free(s);
return ret;
}
--
1.7.3.2
- [Qemu-devel] [PATCH 00/10] qemu_fclose() error handling fixes (v3), Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 02/10] QEMUFileCloseFunc: add return value documentation (v2), Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 04/10] migrate_fd_cleanup: accept any negative qemu_fclose() value as error, Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 01/10] savevm: use qemu_file_set_error() instead of setting last_error directly, Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 09/10] tcp_close(): check for close() errors too (v2), Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 06/10] stdio_pclose: return -errno on error (v3),
Eduardo Habkost <=
- [Qemu-devel] [PATCH 05/10] qemu_fclose: return last_error if set (v3), Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 03/10] exec_close(): accept any negative value as qemu_fclose() error, Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 07/10] stdio_fclose: return -errno on errors (v2), Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 10/10] unix_close(): check for close() errors too (v2), Eduardo Habkost, 2011/11/10
- [Qemu-devel] [PATCH 08/10] exec_close(): return -errno on errors (v2), Eduardo Habkost, 2011/11/10