From: cgit at cryptocrack.de (Lukas Fleischer)
Subject: [PATCH v2] Use split_ident_line() in parse_user()
Date: Wed, 24 Dec 2014 08:50:11 +0100 [thread overview]
Message-ID: <1419407411-15424-1-git-send-email-cgit@cryptocrack.de> (raw)
In-Reply-To: <1418818761-17947-1-git-send-email-cgit@cryptocrack.de>
Use Git's built-in ident line splitting algorithm instead of
reimplementing it. This does not only simplify the code but also makes
sure that cgit is consistent with Git when it comes to author parsing.
Signed-off-by: Lukas Fleischer <cgit at cryptocrack.de>
---
parsing.c | 45 +++++++++++++++++----------------------------
1 file changed, 17 insertions(+), 28 deletions(-)
diff --git a/parsing.c b/parsing.c
index 3dbd122..53c29bb 100644
--- a/parsing.c
+++ b/parsing.c
@@ -71,36 +71,25 @@ static char *substr(const char *head, const char *tail)
static const char *parse_user(const char *t, char **name, char **email, unsigned long *date)
{
- const char *p = t;
- int mode = 1;
+ const char *line_end = strchrnul(t, '\n');
+ struct ident_split ident;
+ unsigned email_len;
- while (p && *p) {
- if (mode == 1 && *p == '<') {
- *name = substr(t, p - 1);
- t = p;
- mode++;
- } else if (mode == 1 && *p == '\n') {
- *name = substr(t, p);
- p++;
- break;
- } else if (mode == 2 && *p == '>') {
- *email = substr(t, p + 1);
- t = p;
- mode++;
- } else if (mode == 2 && *p == '\n') {
- *email = substr(t, p);
- p++;
- break;
- } else if (mode == 3 && isdigit(*p)) {
- *date = atol(p);
- mode++;
- } else if (*p == '\n') {
- p++;
- break;
- }
- p++;
+ if (!split_ident_line(&ident, t, line_end - t)) {
+ *name = substr(ident.name_begin, ident.name_end);
+
+ email_len = ident.mail_end - ident.mail_begin;
+ *email = xmalloc(strlen("<") + email_len + strlen(">") + 1);
+ sprintf(*email, "<%.*s>", email_len, ident.mail_begin);
+
+ if (ident.date_begin)
+ *date = strtoul(ident.date_begin, NULL, 10);
}
- return p;
+
+ if (*line_end)
+ return line_end + 1;
+ else
+ return line_end;
}
#ifdef NO_ICONV
--
2.2.1
next prev parent reply other threads:[~2014-12-24 7:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-17 12:19 [PATCH] " cgit
2014-12-24 1:57 ` Jason
2014-12-24 7:49 ` cgit
2014-12-24 7:50 ` cgit [this message]
2014-12-24 8:38 ` [PATCH v2] " Jason
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