Move function for configfile parsing into configfile.[ch]

[ps-cgit] / parsing.c

diff --git a/parsing.c b/parsing.c
index 8cf56a4e89f2e7aa80878100b4197ebfe5d66afe..9a4a7a35474d37184ccbf2b41eb2429a4e857baf 100644 (file)
--- a/parsing.c
+++ b/parsing.c
@@ -8,81 +8,6 @@
 
 #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;
@@ -143,35 +68,35 @@ void cgit_parse_url(const char *url)
 {
        char *cmd, *p;
 
-       cgit_repo = NULL;
+       ctx.repo = NULL;
        if (!url || url[0] == '\0')
                return;
 
-       cgit_repo = cgit_get_repoinfo(url);
-       if (cgit_repo) {
-               ctx.qry.repo = cgit_repo->url;
+       ctx.repo = cgit_get_repoinfo(url);
+       if (ctx.repo) {
+               ctx.qry.repo = ctx.repo->url;
                return;
        }
 
        cmd = strchr(url, '/');
-       while (!cgit_repo && cmd) {
+       while (!ctx.repo && cmd) {
                cmd[0] = '\0';
-               cgit_repo = cgit_get_repoinfo(url);
-               if (cgit_repo == NULL) {
+               ctx.repo = cgit_get_repoinfo(url);
+               if (ctx.repo == NULL) {
                        cmd[0] = '/';
                        cmd = strchr(cmd + 1, '/');
                        continue;
                }
 
-               ctx.qry.repo = cgit_repo->url;
+               ctx.qry.repo = ctx.repo->url;
                p = strchr(cmd + 1, '/');
                if (p) {
                        p[0] = '\0';
                        if (p[1])
                                ctx.qry.path = trim_end(p + 1, '/');
                }
-               cgit_cmd = cgit_get_cmd_index(cmd + 1);
-               ctx.qry.page = xstrdup(cmd + 1);
+               if (cmd[1])
+                       ctx.qry.page = xstrdup(cmd + 1);
                return;
        }
 }