From 5e8dc750ee56d8c295ecd7478a6bd5d148cb7177 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Wed, 22 Feb 2006 17:41:32 -0500 Subject: [PATCH] also adds progress when actually writing a pack If that pack is big, it takes significant time to write and might benefit from some more eye candies as well. This is however disabled when the pack is written to stdout since in that case the output is usually piped into unpack_objects which already does its own progress reporting. Signed-off-by: Nicolas Pitre Signed-off-by: Junio C Hamano --- pack-objects.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/pack-objects.c b/pack-objects.c index 5e1e14cf7..dc928b3d8 100644 --- a/pack-objects.c +++ b/pack-objects.c @@ -53,6 +53,7 @@ static int nr_objects = 0, nr_alloc = 0; static const char *base_name; static unsigned char pack_file_sha1[20]; static int progress = 1; +static volatile int progress_update = 0; /* * The object names in objects array are hashed with this hashtable, @@ -333,8 +334,14 @@ static void write_pack_file(void) hdr.hdr_entries = htonl(nr_objects); sha1write(f, &hdr, sizeof(hdr)); offset = sizeof(hdr); - for (i = 0; i < nr_objects; i++) + for (i = 0; i < nr_objects; i++) { offset = write_one(f, objects + i, offset); + if (progress_update) { + fprintf(stderr, "Writing (%d %d%%)\r", + i+1, (i+1) * 100/nr_objects); + progress_update = 0; + } + } sha1close(f, pack_file_sha1, 1); } @@ -662,7 +669,6 @@ static int try_delta(struct unpacked *cur, struct unpacked *old, unsigned max_de return 0; } -static volatile int progress_update = 0; static void progress_interval(int signum) { signal(SIGALRM, progress_interval); @@ -735,7 +741,6 @@ static void prepare_pack(int window, int depth) sorted_by_type = create_sorted_list(type_size_sort); if (window && depth) find_deltas(sorted_by_type, window+1, depth); - write_pack_file(); } static int reuse_cached_pack(unsigned char *sha1, int pack_to_stdout) @@ -905,6 +910,14 @@ int main(int argc, char **argv) ; else { prepare_pack(window, depth); + if (progress && pack_to_stdout) { + /* the other end usually displays progress itself */ + struct itimerval v = {{0,},}; + setitimer(ITIMER_REAL, &v, NULL); + signal(SIGALRM, SIG_IGN ); + progress_update = 0; + } + write_pack_file(); if (!pack_to_stdout) { write_index_file(); puts(sha1_to_hex(object_list_sha1)); -- 2.26.2