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Diffstat (limited to 'parse-options-cb.c')
-rw-r--r--parse-options-cb.c30
1 files changed, 21 insertions, 9 deletions
diff --git a/parse-options-cb.c b/parse-options-cb.c
index 16818830e9..c6679cb2cd 100644
--- a/parse-options-cb.c
+++ b/parse-options-cb.c
@@ -31,14 +31,14 @@ int parse_opt_abbrev_cb(const struct option *opt, const char *arg, int unset)
int parse_opt_approxidate_cb(const struct option *opt, const char *arg,
int unset)
{
- *(unsigned long *)(opt->value) = approxidate(arg);
+ *(timestamp_t *)(opt->value) = approxidate(arg);
return 0;
}
int parse_opt_expiry_date_cb(const struct option *opt, const char *arg,
int unset)
{
- return parse_expiry_date(arg, (unsigned long *)opt->value);
+ return parse_expiry_date(arg, (timestamp_t *)opt->value);
}
int parse_opt_color_flag_cb(const struct option *opt, const char *arg,
@@ -80,14 +80,14 @@ int parse_opt_verbosity_cb(const struct option *opt, const char *arg,
int parse_opt_commits(const struct option *opt, const char *arg, int unset)
{
- unsigned char sha1[20];
+ struct object_id oid;
struct commit *commit;
if (!arg)
return -1;
- if (get_sha1(arg, sha1))
+ if (get_oid(arg, &oid))
return error("malformed object name %s", arg);
- commit = lookup_commit_reference(sha1);
+ commit = lookup_commit_reference(&oid);
if (!commit)
return error("no such commit %s", arg);
commit_list_insert(commit, opt->value);
@@ -96,17 +96,17 @@ int parse_opt_commits(const struct option *opt, const char *arg, int unset)
int parse_opt_object_name(const struct option *opt, const char *arg, int unset)
{
- unsigned char sha1[20];
+ struct object_id oid;
if (unset) {
- sha1_array_clear(opt->value);
+ oid_array_clear(opt->value);
return 0;
}
if (!arg)
return -1;
- if (get_sha1(arg, sha1))
+ if (get_oid(arg, &oid))
return error(_("malformed object name '%s'"), arg);
- sha1_array_append(opt->value, sha1);
+ oid_array_append(opt->value, &oid);
return 0;
}
@@ -159,6 +159,18 @@ int parse_opt_noop_cb(const struct option *opt, const char *arg, int unset)
}
/**
+ * Report that the option is unknown, so that other code can handle
+ * it. This can be used as a callback together with
+ * OPTION_LOWLEVEL_CALLBACK to allow an option to be documented in the
+ * "-h" output even if it's not being handled directly by
+ * parse_options().
+ */
+int parse_opt_unknown_cb(const struct option *opt, const char *arg, int unset)
+{
+ return -2;
+}
+
+/**
* Recreates the command-line option in the strbuf.
*/
static int recreate_opt(struct strbuf *sb, const struct option *opt,