From 20a33548b9a87a6eb23162ee5d137daa46d78613 Mon Sep 17 00:00:00 2001
From: Lars Hjemli
Date: Fri, 28 Mar 2008 00:09:11 +0100
Subject: 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>
---
 parsing.c | 75 ---------------------------------------------------------------
 1 file changed, 75 deletions(-)

(limited to 'parsing.c')

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;
-- 
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