diff options
| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-02-01 14:27:51 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-02-07 14:09:25 +0100 |
| commit | 0f2956f9159e4aecc9f4de6b8412a1d1ac5a2da0 (patch) | |
| tree | 5cb46f39c19420270af764f8ce0af9c0b02b55ae /include | |
| parent | dbadee4ff4a02d4b4cc138dd63b769b1d9391896 (diff) | |
memfd: add error argument, instead of perror()
This will allow callers to silence error report when the call is
allowed to failed.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20180201132757.23063-2-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/memfd.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/qemu/memfd.h b/include/qemu/memfd.h index 41c24d807c..b9d09873b5 100644 --- a/include/qemu/memfd.h +++ b/include/qemu/memfd.h @@ -16,9 +16,10 @@ #define F_SEAL_WRITE 0x0008 /* prevent writes */ #endif -int qemu_memfd_create(const char *name, size_t size, unsigned int seals); +int qemu_memfd_create(const char *name, size_t size, unsigned int seals, + Error **errp); void *qemu_memfd_alloc(const char *name, size_t size, unsigned int seals, - int *fd); + int *fd, Error **errp); void qemu_memfd_free(void *ptr, size_t size, int fd); bool qemu_memfd_check(void); |