git-apply: if no input files specified, apply stdin

This makes it act more like a traditional UNIX thing (eg "cat").
This commit is contained in:
Linus Torvalds 2005-05-23 16:42:21 -07:00
parent 9ab55bd29a
commit 4dfdbe10dc

View File

@ -509,6 +509,7 @@ static int apply_patch(int fd)
int main(int argc, char **argv)
{
int i;
int read_stdin = 1;
if (read_cache() < 0)
die("unable to read index file");
@ -519,6 +520,7 @@ int main(int argc, char **argv)
if (!strcmp(arg, "-")) {
apply_patch(0);
read_stdin = 0;
continue;
}
if (!strcmp(arg, "--no-merge")) {
@ -528,8 +530,11 @@ int main(int argc, char **argv)
fd = open(arg, O_RDONLY);
if (fd < 0)
usage(apply_usage);
read_stdin = 0;
apply_patch(fd);
close(fd);
}
if (read_stdin)
apply_patch(0);
return 0;
}