From 2a45925180152b3e54248de4d7f69e8cc5c4051f Mon Sep 17 00:00:00 2001 From: Petr Baudis Date: Wed, 11 May 2005 04:44:59 +0200 Subject: [PATCH] git-merge-cache -o does all the automerges in a single shot When you pass git-merge-cache the -o option, it tries to do all the automatic merges and possibly return error if any of them failed, instead of the default behaviour of failing immediately after the first failed automatic merge. Ported from the Cogito branch - Cogito needs this behaviour. --- merge-cache.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/merge-cache.c b/merge-cache.c index b2977cf16..48412330c 100644 --- a/merge-cache.c +++ b/merge-cache.c @@ -5,6 +5,7 @@ static const char *pgm = NULL; static const char *arguments[8]; +static int one_shot; static int err; static void run_program(void) @@ -25,8 +26,12 @@ static void run_program(void) NULL); die("unable to execute '%s'", pgm); } - if (waitpid(pid, &status, 0) < 0 || !WIFEXITED(status) || WEXITSTATUS(status)) - err++; + if (waitpid(pid, &status, 0) < 0 || !WIFEXITED(status) || WEXITSTATUS(status)) { + if (one_shot) + err++; + else + die("merge program failed"); + } } static int merge_entry(int pos, const char *path) @@ -92,12 +97,17 @@ int main(int argc, char **argv) int i, force_file = 0; if (argc < 3) - usage("merge-cache (-a | *)"); + usage("merge-cache [-o] (-a | *)"); read_cache(); - pgm = argv[1]; - for (i = 2; i < argc; i++) { + i = 1; + if (!strcmp(argv[1], "-o")) { + one_shot = 1; + i++; + } + pgm = argv[i++]; + for (; i < argc; i++) { char *arg = argv[i]; if (!force_file && *arg == '-') { if (!strcmp(arg, "--")) { -- 2.30.2