summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--builtin/am.c49
1 files changed, 39 insertions, 10 deletions
diff --git a/builtin/am.c b/builtin/am.c
index 4f7f28a9dc..ffca4479d7 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -270,8 +270,11 @@ static int parse_key_value_squoted(char *buf, struct string_list *list)
struct string_list_item *item;
char *np;
char *cp = strchr(buf, '=');
- if (!cp)
- return -1;
+ if (!cp) {
+ np = strchrnul(buf, '\n');
+ return error(_("unable to parse '%.*s'"),
+ (int) (np - buf), buf);
+ }
np = strchrnul(cp, '\n');
*cp++ = '\0';
item = string_list_append(list, buf);
@@ -280,7 +283,8 @@ static int parse_key_value_squoted(char *buf, struct string_list *list)
*np = '\0';
cp = sq_dequote(cp);
if (!cp)
- return -1;
+ return error(_("unable to dequote value of '%s'"),
+ item->string);
item->util = xstrdup(cp);
}
return 0;
@@ -308,6 +312,7 @@ static int read_author_script(struct am_state *state)
struct strbuf buf = STRBUF_INIT;
struct string_list kv = STRING_LIST_INIT_DUP;
int retval = -1; /* assume failure */
+ int i, name_i = -2, email_i = -2, date_i = -2, err = 0;
int fd;
assert(!state->author_name);
@@ -326,14 +331,38 @@ static int read_author_script(struct am_state *state)
if (parse_key_value_squoted(buf.buf, &kv))
goto finish;
- if (kv.nr != 3 ||
- strcmp(kv.items[0].string, "GIT_AUTHOR_NAME") ||
- strcmp(kv.items[1].string, "GIT_AUTHOR_EMAIL") ||
- strcmp(kv.items[2].string, "GIT_AUTHOR_DATE"))
+ for (i = 0; i < kv.nr; i++) {
+ if (!strcmp(kv.items[i].string, "GIT_AUTHOR_NAME")) {
+ if (name_i != -2)
+ name_i = error(_("'GIT_AUTHOR_NAME' already given"));
+ else
+ name_i = i;
+ } else if (!strcmp(kv.items[i].string, "GIT_AUTHOR_EMAIL")) {
+ if (email_i != -2)
+ email_i = error(_("'GIT_AUTHOR_EMAIL' already given"));
+ else
+ email_i = i;
+ } else if (!strcmp(kv.items[i].string, "GIT_AUTHOR_DATE")) {
+ if (date_i != -2)
+ date_i = error(_("'GIT_AUTHOR_DATE' already given"));
+ else
+ date_i = i;
+ } else {
+ err = error(_("unknown variable '%s'"),
+ kv.items[i].string);
+ }
+ }
+ if (name_i == -2)
+ error(_("missing 'GIT_AUTHOR_NAME'"));
+ if (email_i == -2)
+ error(_("missing 'GIT_AUTHOR_EMAIL'"));
+ if (date_i == -2)
+ error(_("missing 'GIT_AUTHOR_DATE'"));
+ if (date_i < 0 || email_i < 0 || date_i < 0 || err)
goto finish;
- state->author_name = kv.items[0].util;
- state->author_email = kv.items[1].util;
- state->author_date = kv.items[2].util;
+ state->author_name = kv.items[name_i].util;
+ state->author_email = kv.items[email_i].util;
+ state->author_date = kv.items[date_i].util;
retval = 0;
finish:
string_list_clear(&kv, !!retval);