diff --git a/pkt-line.c b/pkt-line.c
index 69473046bf717c9b97470d7652c15377dd9fc9d5..bb3bab05cd203e114b24b778cb5f55218abdec95 100644 (file)
--- a/pkt-line.c
+++ b/pkt-line.c
static void safe_write(int fd, const void *buf, unsigned n)
{
while (n) {
- int ret = write(fd, buf, n);
+ int ret = xwrite(fd, buf, n);
if (ret > 0) {
buf += ret;
n -= ret;
}
if (!ret)
die("write error (disk full?)");
- if (errno == EAGAIN || errno == EINTR)
- continue;
die("write error (%s)", strerror(errno));
}
}
int n = 0;
while (n < size) {
- int ret = read(fd, buffer + n, size - n);
- if (ret < 0) {
- if (errno == EINTR || errno == EAGAIN)
- continue;
+ int ret = xread(fd, buffer + n, size - n);
+ if (ret < 0)
die("read error (%s)", strerror(errno));
- }
if (!ret)
die("unexpected EOF");
n += ret;