s4:registry:patchfile: fix O3 error unused result of write

[sfrench/samba-autobuild/.git] / source4 / lib / registry / patchfile_preg.c

diff --git a/source4/lib/registry/patchfile_preg.c b/source4/lib/registry/patchfile_preg.c
index 8017b5814f32608bf964668088d34df5a6e34e4b..19ebb6ac579e35fe41fcfd559dd5b75e29fcbfb2 100644 (file)
--- a/source4/lib/registry/patchfile_preg.c
+++ b/source4/lib/registry/patchfile_preg.c
@@ -23,6 +23,7 @@
 #include "lib/registry/registry.h"
 #include "system/filesys.h"
 #include "librpc/gen_ndr/winreg.h"
+#include "lib/util/sys_rw.h"
 
 struct preg_data {
        int fd;
@@ -71,12 +72,12 @@ static WERROR reg_preg_diff_set_value(void *_data, const char *key_name,
        preg_write_utf16(data->fd, value_name);
        preg_write_utf16(data->fd, ";");
        SIVAL(&buf, 0, value_type);
-       write(data->fd, &buf, sizeof(uint32_t));
+       sys_write_v(data->fd, &buf, sizeof(uint32_t));
        preg_write_utf16(data->fd, ";");
        SIVAL(&buf, 0, value_data.length);
-       write(data->fd, &buf, sizeof(uint32_t));
+       sys_write_v(data->fd, &buf, sizeof(uint32_t));
        preg_write_utf16(data->fd, ";");
-       write(data->fd, value_data.data, value_data.length);
+       sys_write_v(data->fd, value_data.data, value_data.length);
        preg_write_utf16(data->fd, "]");
        
        return WERR_OK;
@@ -189,7 +190,7 @@ _PUBLIC_ WERROR reg_preg_diff_save(TALLOC_CTX *ctx, const char *filename,
 
        memcpy(preg_header.hdr, "PReg", sizeof(preg_header.hdr));
        SIVAL(&preg_header.version, 0, 1);
-       write(data->fd, (uint8_t *)&preg_header, sizeof(preg_header));
+       sys_write_v(data->fd, (uint8_t *)&preg_header, sizeof(preg_header));
 
        data->ctx = ctx;