Mercurial > hg > nginx
changeset 1745:ec63069aeb78
replace ngx_md5_text() with ngx_hex_dump()
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Mon, 17 Dec 2007 21:06:17 +0000 |
parents | d65172100f6b |
children | 3c0b44825071 |
files | src/core/ngx_string.c src/core/ngx_string.h |
diffstat | 2 files changed, 7 insertions(+), 8 deletions(-) [+] |
line wrap: on
line diff
--- a/src/core/ngx_string.c Mon Dec 17 17:29:36 2007 +0000 +++ b/src/core/ngx_string.c Mon Dec 17 21:06:17 2007 +0000 @@ -816,18 +816,17 @@ } -void -ngx_md5_text(u_char *text, u_char *md5) +u_char * +ngx_hex_dump(u_char *dst, u_char *src, size_t len) { - int i; static u_char hex[] = "0123456789abcdef"; - for (i = 0; i < 16; i++) { - *text++ = hex[md5[i] >> 4]; - *text++ = hex[md5[i] & 0xf]; + while (len--) { + *dst++ = hex[*src >> 4]; + *dst++ = hex[*src++ & 0xf]; } - *text = '\0'; + return dst; }
--- a/src/core/ngx_string.h Mon Dec 17 17:29:36 2007 +0000 +++ b/src/core/ngx_string.h Mon Dec 17 21:06:17 2007 +0000 @@ -141,7 +141,7 @@ time_t ngx_atotm(u_char *line, size_t n); ngx_int_t ngx_hextoi(u_char *line, size_t n); -void ngx_md5_text(u_char *text, u_char *md5); +u_char *ngx_hex_dump(u_char *dst, u_char *src, size_t len); #define ngx_base64_encoded_length(len) (((len + 2) / 3) * 4)