From 2a514ed8058e35841d3d7b05a898991b83e5eaf0 Mon Sep 17 00:00:00 2001 From: Charles Bailey Date: Sun, 21 Jun 2015 19:25:44 +0100 Subject: parse-options: move unsigned long option parsing out of pack-objects.c The unsigned long option parsing (including 'k'/'m'/'g' suffix parsing) is more widely applicable. Add support for OPT_MAGNITUDE to parse-options.h and change pack-objects.c use this support. The error behavior on parse errors follows that of OPT_INTEGER. The name of the option that failed to parse is reported with a brief message describing the expect format for the option argument and then the full usage message for the command invoked. This differs from the previous behavior for OPT_ULONG used in pack-objects for --max-pack-size and --window-memory which used to display the value supplied in the error message and did not display the full usage message. Signed-off-by: Charles Bailey Signed-off-by: Junio C Hamano --- builtin/pack-objects.c | 25 ++++--------------------- 1 file changed, 4 insertions(+), 21 deletions(-) (limited to 'builtin/pack-objects.c') diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c index 80fe8c7dc1..62cc16ddc2 100644 --- a/builtin/pack-objects.c +++ b/builtin/pack-objects.c @@ -2588,23 +2588,6 @@ static int option_parse_unpack_unreachable(const struct option *opt, return 0; } -static int option_parse_ulong(const struct option *opt, - const char *arg, int unset) -{ - if (unset) - die(_("option %s does not accept negative form"), - opt->long_name); - - if (!git_parse_ulong(arg, opt->value)) - die(_("unable to parse value '%s' for option %s"), - arg, opt->long_name); - return 0; -} - -#define OPT_ULONG(s, l, v, h) \ - { OPTION_CALLBACK, (s), (l), (v), "n", (h), \ - PARSE_OPT_NONEG, option_parse_ulong } - int cmd_pack_objects(int argc, const char **argv, const char *prefix) { int use_internal_rev_list = 0; @@ -2627,16 +2610,16 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix) { OPTION_CALLBACK, 0, "index-version", NULL, N_("version[,offset]"), N_("write the pack index file in the specified idx format version"), 0, option_parse_index_version }, - OPT_ULONG(0, "max-pack-size", &pack_size_limit, - N_("maximum size of each output pack file")), + OPT_MAGNITUDE(0, "max-pack-size", &pack_size_limit, + N_("maximum size of each output pack file")), OPT_BOOL(0, "local", &local, N_("ignore borrowed objects from alternate object store")), OPT_BOOL(0, "incremental", &incremental, N_("ignore packed objects")), OPT_INTEGER(0, "window", &window, N_("limit pack window by objects")), - OPT_ULONG(0, "window-memory", &window_memory_limit, - N_("limit pack window by memory in addition to object limit")), + OPT_MAGNITUDE(0, "window-memory", &window_memory_limit, + N_("limit pack window by memory in addition to object limit")), OPT_INTEGER(0, "depth", &depth, N_("maximum length of delta chain allowed in the resulting pack")), OPT_BOOL(0, "reuse-delta", &reuse_delta, -- cgit v1.2.1