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Cleanup xread() loops to use read_in_full()

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Signed-off-by: Heikki Orsila <heikki.orsila@iki.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Heikki Orsila
2008-05-03 16:27:26 +03:00
committed by Junio C Hamano
parent 471793f91e
commit c697ad143b
4 changed files with 19 additions and 35 deletions
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15
pkt-line.c
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@ -65,16 +65,11 @@ void packet_write(int fd, const char *fmt, ...)
static void safe_read(int fd, void *buffer, unsigned size)
{
size_t n = 0;
while (n < size) {
ssize_t ret = xread(fd, (char *) buffer + n, size - n);
if (ret < 0)
die("read error (%s)", strerror(errno));
if (!ret)
die("The remote end hung up unexpectedly");
n += ret;
}
ssize_t ret = read_in_full(fd, buffer, size);
if (ret < 0)
die("read error (%s)", strerror(errno));
else if (ret < size)
die("The remote end hung up unexpectedly");
}
int packet_read_line(int fd, char *buffer, unsigned size)