diff options
| -rw-r--r-- | tools/tool-common.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/tools/tool-common.c b/tools/tool-common.c index 497a5097..b1f36502 100644 --- a/tools/tool-common.c +++ b/tools/tool-common.c @@ -80,18 +80,21 @@ tool_write_all (int fd, while (size > bytes_written) { - WriteResult this_time = write (fd, p, size - bytes_written); + WriteResult res = write (fd, p, size - bytes_written); - if (this_time < 0) + if (res < 0) { if (errno == EINTR) continue; else return FALSE; } - - p += this_time; - bytes_written += this_time; + else + { + size_t this_time = (size_t) res; + p += this_time; + bytes_written += this_time; + } } return TRUE; |