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authorLars Hjemli <hjemli@gmail.com>2007-11-05 21:27:43 +0000
committerJonathan Bastien-Filiatrault <joe@x2a.org>2007-11-05 23:13:31 +0000
commita2ebbd6948da96172108db5e9c02c141923ad05c (patch)
tree9c40233ffcd35f1b20bb07a04bdb8c23d649e1ee
parent7858a309d7671109950ec940f893c2d112d36b99 (diff)
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Use utf8::reencode_string from git
This replaces the iconv-support in cgit with similar functions already existing in git. Signed-off-by: Lars Hjemli <hjemli@gmai.com>
-rw-r--r--cgit.h1
-rw-r--r--parsing.c64
2 files changed, 5 insertions, 60 deletions
diff --git a/cgit.h b/cgit.h
index 6c7a941..6291c58 100644
--- a/cgit.h
+++ b/cgit.h
@@ -16,6 +16,7 @@
#include <log-tree.h>
#include <archive.h>
#include <xdiff/xdiff.h>
+#include <utf8.h>
/*
diff --git a/parsing.c b/parsing.c
index c731084..e8c7ab9 100644
--- a/parsing.c
+++ b/parsing.c
@@ -6,8 +6,6 @@
* (see COPYING for full license text)
*/
-#include <iconv.h>
-
#include "cgit.h"
int next_char(FILE *f)
@@ -178,62 +176,6 @@ void cgit_parse_url(const char *url)
}
}
-static char *iconv_msg(char *msg, const char *encoding)
-{
- iconv_t msg_conv = iconv_open(PAGE_ENCODING, encoding);
- size_t inlen = strlen(msg);
- char *in;
- char *out;
- size_t inleft;
- size_t outleft;
- char *buf;
- char *ret;
- size_t buf_sz;
- int again, fail;
-
- if(msg_conv == (iconv_t)-1)
- return NULL;
-
- buf_sz = inlen * 2;
- buf = xmalloc(buf_sz+1);
- do {
- in = msg;
- inleft = inlen;
-
- out = buf;
- outleft = buf_sz;
- iconv(msg_conv, &in, &inleft, &out, &outleft);
-
- if(inleft == 0) {
- fail = 0;
- again = 0;
- } else if(inleft != 0 && errno == E2BIG) {
- fail = 0;
- again = 1;
-
- buf_sz *= 2;
- free(buf);
- buf = xmalloc(buf_sz+1);
- } else {
- fail = 1;
- again = 0;
- }
- } while(again && !fail);
-
- if(fail) {
- free(buf);
- ret = NULL;
- } else {
- buf = xrealloc(buf, out - buf);
- *out = 0;
- ret = buf;
- }
-
- iconv_close(msg_conv);
-
- return ret;
-}
-
char *substr(const char *head, const char *tail)
{
char *buf;
@@ -321,13 +263,15 @@ struct commitinfo *cgit_parse_commit(struct commit *commit)
ret->subject = substr(p, p+strlen(p));
if(strcmp(ret->msg_encoding, PAGE_ENCODING)) {
- t = iconv_msg(ret->subject, ret->msg_encoding);
+ t = reencode_string(ret->subject, PAGE_ENCODING,
+ ret->msg_encoding);
if(t) {
free(ret->subject);
ret->subject = t;
}
- t = iconv_msg(ret->msg, ret->msg_encoding);
+ t = reencode_string(ret->msg, PAGE_ENCODING,
+ ret->msg_encoding);
if(t) {
free(ret->msg);
ret->msg = t;