diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | peek-remote.c | 55 |
2 files changed, 57 insertions, 1 deletions
@@ -49,7 +49,7 @@ PROG= git-update-cache git-diff-files git-init-db git-write-tree \ git-diff-stages git-rev-parse git-patch-id git-pack-objects \ git-unpack-objects git-verify-pack git-receive-pack git-send-pack \ git-prune-packed git-fetch-pack git-upload-pack git-clone-pack \ - git-show-index git-daemon git-var + git-show-index git-daemon git-var git-peek-remote all: $(PROG) @@ -150,6 +150,7 @@ git-send-pack: send-pack.c git-prune-packed: prune-packed.c git-fetch-pack: fetch-pack.c git-var: var.c +git-peek-remote: peek-remote.c git-http-pull: LIBS += -lcurl git-rev-list: LIBS += -lssl diff --git a/peek-remote.c b/peek-remote.c new file mode 100644 index 0000000000..4b1d0d5ba8 --- /dev/null +++ b/peek-remote.c @@ -0,0 +1,55 @@ +#include "cache.h" +#include "refs.h" +#include "pkt-line.h" +#include <sys/wait.h> + +static const char peek_remote_usage[] = +"git-peek-remote [--exec=upload-pack] [host:]directory"; +static const char *exec = "git-upload-pack"; + +static int peek_remote(int fd[2]) +{ + struct ref *ref; + + get_remote_heads(fd[0], &ref, 0, NULL); + packet_flush(fd[1]); + + while (ref) { + printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name); + ref = ref->next; + } + return 0; +} + +int main(int argc, char **argv) +{ + int i, ret; + char *dest = NULL; + int fd[2]; + pid_t pid; + + for (i = 1; i < argc; i++) { + char *arg = argv[i]; + + if (*arg == '-') { + if (!strncmp("--exec=", arg, 7)) + exec = arg + 7; + else + usage(peek_remote_usage); + continue; + } + dest = arg; + break; + } + if (!dest || i != argc - 1) + usage(peek_remote_usage); + + pid = git_connect(fd, dest, exec); + if (pid < 0) + return 1; + ret = peek_remote(fd); + close(fd[0]); + close(fd[1]); + finish_connect(pid); + return ret; +} |