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authorAlexander Bokovoy <ab@samba.org>2003-12-10 15:59:28 +0000
committerAlexander Bokovoy <ab@samba.org>2003-12-10 15:59:28 +0000
commit57607049187fc735d16050cb6f5d1aa41cf44747 (patch)
tree303496cc3b40407be4f2c3bf3d97a18c52a2f1d6
parentd73f554a3594d18d9f85a3a694eb9689d056f2a6 (diff)
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Fix #558 -- support ISO-8859-1 internally. Makes Solaris users a bit happier
(This used to be commit ba95fe56d2db8243191d5dd6b75c6b65e0f5fbe9)
-rw-r--r--source3/lib/iconv.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/source3/lib/iconv.c b/source3/lib/iconv.c
index 9f6db79ee24..b0c13a5ee68 100644
--- a/source3/lib/iconv.c
+++ b/source3/lib/iconv.c
@@ -53,6 +53,7 @@
static size_t ascii_pull(void *,char **, size_t *, char **, size_t *);
static size_t ascii_push(void *,char **, size_t *, char **, size_t *);
+static size_t latin1_push(void *,char **, size_t *, char **, size_t *);
static size_t utf8_pull(void *,char **, size_t *, char **, size_t *);
static size_t utf8_push(void *,char **, size_t *, char **, size_t *);
static size_t ucs2hex_pull(void *,char **, size_t *, char **, size_t *);
@@ -64,6 +65,7 @@ static struct charset_functions builtin_functions[] = {
{"UTF8", utf8_pull, utf8_push},
{"ASCII", ascii_pull, ascii_push},
{"646", ascii_pull, ascii_push},
+ {"ISO-8859-1", ascii_pull, latin1_push},
{"UCS2-HEX", ucs2hex_pull, ucs2hex_push},
{NULL, NULL, NULL}
};
@@ -354,6 +356,32 @@ static size_t ascii_push(void *cd, char **inbuf, size_t *inbytesleft,
return ir_count;
}
+static size_t latin1_push(void *cd, char **inbuf, size_t *inbytesleft,
+ char **outbuf, size_t *outbytesleft)
+{
+ int ir_count=0;
+
+ while (*inbytesleft >= 2 && *outbytesleft >= 1) {
+ (*outbuf)[0] = (*inbuf)[0];
+ if ((*inbuf)[1]) ir_count++;
+ (*inbytesleft) -= 2;
+ (*outbytesleft) -= 1;
+ (*inbuf) += 2;
+ (*outbuf) += 1;
+ }
+
+ if (*inbytesleft == 1) {
+ errno = EINVAL;
+ return -1;
+ }
+
+ if (*inbytesleft > 1) {
+ errno = E2BIG;
+ return -1;
+ }
+
+ return ir_count;
+}
static size_t ucs2hex_pull(void *cd, char **inbuf, size_t *inbytesleft,
char **outbuf, size_t *outbytesleft)