git/write_or_die.c

21 строка
369 B
C

#include "cache.h"
void write_or_die(int fd, const void *buf, size_t count)
{
const char *p = buf;
ssize_t written;
while (count > 0) {
written = xwrite(fd, p, count);
if (written == 0)
die("disk full?");
else if (written < 0) {
if (errno == EPIPE)
exit(0);
die("write error (%s)", strerror(errno));
}
count -= written;
p += written;
}
}