parse_options_start(&ctx, argc, argv, PARSE_OPT_KEEP_DASHDASH |
PARSE_OPT_KEEP_ARGV0);
for (;;) {
- int n;
-
switch (parse_options_step(&ctx, options, blame_opt_usage)) {
case PARSE_OPT_HELP:
exit(129);
ctx.argv[0] = "--children";
reverse = 1;
}
- n = handle_revision_opt(&revs, ctx.argc, ctx.argv,
- &ctx.cpidx, ctx.out);
- if (n <= 0) {
- error("unknown option `%s'", ctx.argv[0]);
- usage_with_options(blame_opt_usage, options);
- }
- ctx.argv += n;
- ctx.argc -= n;
+ parse_revision_opt(&revs, &ctx, options, blame_opt_usage);
}
parse_done:
argc = parse_options_end(&ctx);
PARSE_OPT_KEEP_ARGV0);
for (;;) {
- int n;
switch (parse_options_step(&ctx, options, shortlog_usage)) {
case PARSE_OPT_HELP:
exit(129);
case PARSE_OPT_DONE:
goto parse_done;
}
- n = handle_revision_opt(&rev, ctx.argc, ctx.argv,
- &ctx.cpidx, ctx.out);
- if (n <= 0) {
- error("unknown option `%s'", ctx.argv[0]);
- usage_with_options(shortlog_usage, options);
- }
- ctx.argv += n;
- ctx.argc -= n;
+ parse_revision_opt(&rev, &ctx, options, shortlog_usage);
}
parse_done:
argc = parse_options_end(&ctx);
revs->ignore_packed[num] = NULL;
}
-int handle_revision_opt(struct rev_info *revs, int argc, const char **argv,
- int *unkc, const char **unkv)
+static int handle_revision_opt(struct rev_info *revs, int argc, const char **argv,
+ int *unkc, const char **unkv)
{
const char *arg = argv[0];
return 1;
}
+void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
+ const struct option *options,
+ const char * const usagestr[])
+{
+ int n = handle_revision_opt(revs, ctx->argc, ctx->argv,
+ &ctx->cpidx, ctx->out);
+ if (n <= 0) {
+ error("unknown option `%s'", ctx->argv[0]);
+ usage_with_options(usagestr, options);
+ }
+ ctx->argv += n;
+ ctx->argc -= n;
+}
+
/*
* Parse revision information, filling in the "rev_info" structure,
* and removing the used arguments from the argument list.
#ifndef REVISION_H
#define REVISION_H
+#include "parse-options.h"
+
#define SEEN (1u<<0)
#define UNINTERESTING (1u<<1)
#define TREESAME (1u<<2)
extern void init_revisions(struct rev_info *revs, const char *prefix);
extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def);
-extern int handle_revision_opt(struct rev_info *revs, int argc, const char **argv,
- int *unkc, const char **unkv);
+extern void parse_revision_opt(struct rev_info *revs, struct parse_opt_ctx_t *ctx,
+ const struct option *options,
+ const char * const usagestr[]);
extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,int cant_be_filename);
extern int prepare_revision_walk(struct rev_info *revs);