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authorLars Hjemli <hjemli@gmail.com>2008-03-28 00:09:11 +0100
committerLars Hjemli <hjemli@gmail.com>2008-03-28 00:09:11 +0100
commit20a33548b9a87a6eb23162ee5d137daa46d78613 (patch)
tree9c4ca364df64dcce640a531c7f515ee48bc99387 /parsing.c
parentee4056bd2c902a12dea67874368863fe60ea5a5f (diff)
Move function for configfile parsing into configfile.[ch]
This is a generic function which wanted its own little object file. Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Diffstat (limited to 'parsing.c')
-rw-r--r--parsing.c75
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
@@ -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;