1 files changed, 0 insertions, 75 deletions

diff --git a/parsing.c b/parsing.c
index 8dce488..9a4a7a3 100644
--- a/parsing.c
+++ b/parsing.c
@@ -1,133 +1,58 @@
 /* config.c: parsing of config files
  *
  * Copyright (C) 2006 Lars Hjemli
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
  */
 
 #include "cgit.h"
 
-int next_char(FILE *f)
-{
-        int c = fgetc(f);
-        if (c=='\r') {
-                c = fgetc(f);
-                if (c!='\n') {
-                        ungetc(c, f);
-                        c = '\r';
-                }
-        }
-        return c;
-}
-
-void skip_line(FILE *f)
-{
-        int c;
-
-        while((c=next_char(f)) && c!='\n' && c!=EOF)
-                ;
-}
-
-int read_config_line(FILE *f, char *line, const char **value, int bufsize)
-{
-        int i = 0, isname = 0;
-
-        *value = NULL;
-        while(i<bufsize-1) {
-                int c = next_char(f);
-                if (!isname && (c=='#' || c==';')) {
-                        skip_line(f);
-                        continue;
-                }
-                if (!isname && isspace(c))
-                        continue;
-
-                if (c=='=' && !*value) {
-                        line[i] = 0;
-                        *value = &line[i+1];
-                } else if (c=='\n' && !isname) {
-                        i = 0;
-                        continue;
-                } else if (c=='\n' || c==EOF) {
-                        line[i] = 0;
-                        break;
-                } else {
-                        line[i]=c;
-                }
-                isname = 1;
-                i++;
-        }
-        line[i+1] = 0;
-        return i;
-}
-
-int cgit_read_config(const char *filename, configfn fn)
-{
-        static int nesting;
-        int len;
-        char line[256];
-        const char *value;
-        FILE *f;
-
-        /* cancel deeply nested include-commands */
-        if (nesting > 8)
-                return -1;
-        if (!(f = fopen(filename, "r")))
-                return -1;
-        nesting++;
-        while((len = read_config_line(f, line, &value, sizeof(line))) > 0)
-                (*fn)(line, value);
-        nesting--;
-        fclose(f);
-        return 0;
-}
-
 char *convert_query_hexchar(char *txt)
 {
         int d1, d2;
         if (strlen(txt) < 3) {
                 *txt = '\0';
                 return txt-1;
         }
         d1 = hextoint(*(txt+1));
         d2 = hextoint(*(txt+2));
         if (d1<0 || d2<0) {
                 strcpy(txt, txt+3);
                 return txt-1;
         } else {
                 *txt = d1 * 16 + d2;
                 strcpy(txt+1, txt+3);
                 return txt;
         }
 }
 
 int cgit_parse_query(char *txt, configfn fn)
 {
         char *t, *value = NULL, c;
 
         if (!txt)
                 return 0;
 
         t = txt = xstrdup(txt);
 
         while((c=*t) != '\0') {
                 if (c=='=') {
                         *t = '\0';
                         value = t+1;
                 } else if (c=='+') {
                         *t = ' ';
                 } else if (c=='%') {
                         t = convert_query_hexchar(t);
                 } else if (c=='&') {
                         *t = '\0';
                         (*fn)(txt, value);
                         txt = t+1;
                         value = NULL;
                 }
                 t++;
         }
         if (t!=txt)
                 (*fn)(txt, value);
         return 0;
 }