[svn-commits] murf: branch murf/bug9257 r58862 -
/team/murf/bug9257/main/config.c
svn-commits at lists.digium.com
svn-commits at lists.digium.com
Tue Mar 13 13:54:04 MST 2007
Author: murf
Date: Tue Mar 13 15:54:04 2007
New Revision: 58862
URL: http://svn.digium.com/view/asterisk?view=rev&rev=58862
Log:
Here are the diffs thus far
Modified:
team/murf/bug9257/main/config.c
Modified: team/murf/bug9257/main/config.c
URL: http://svn.digium.com/view/asterisk/team/murf/bug9257/main/config.c?view=diff&rev=58862&r1=58861&r2=58862
==============================================================================
--- team/murf/bug9257/main/config.c (original)
+++ team/murf/bug9257/main/config.c Tue Mar 13 15:54:04 2007
@@ -62,13 +62,6 @@
static char *extconfig_conf = "extconfig.conf";
-/*! Growable string buffer */
-static char *comment_buffer; /*!< this will be a comment collector.*/
-static int comment_buffer_size; /*!< the amount of storage so far alloc'd for the comment_buffer */
-
-static char *lline_buffer; /*!< A buffer for stuff behind the ; */
-static int lline_buffer_size;
-
/*! \brief Structure to keep comments for rewriting configuration files */
struct ast_comment {
@@ -78,71 +71,70 @@
#define CB_INCR 250
-static void CB_INIT(void)
-{
- if (!comment_buffer) {
- comment_buffer = ast_malloc(CB_INCR);
- if (!comment_buffer)
+static void CB_INIT(char **comment_buffer, int *comment_buffer_size, char **lline_buffer, int *lline_buffer_size)
+{
+ if (!*comment_buffer) {
+ *comment_buffer = ast_malloc(CB_INCR);
+ if (!*comment_buffer)
return;
- comment_buffer[0] = 0;
- comment_buffer_size = CB_INCR;
- lline_buffer = ast_malloc(CB_INCR);
- if (!lline_buffer)
+ (*comment_buffer)[0] = 0;
+ *comment_buffer_size = CB_INCR;
+ *lline_buffer = ast_malloc(CB_INCR);
+ if (!*lline_buffer)
return;
- lline_buffer[0] = 0;
- lline_buffer_size = CB_INCR;
+ (*lline_buffer)[0] = 0;
+ *lline_buffer_size = CB_INCR;
} else {
- comment_buffer[0] = 0;
- lline_buffer[0] = 0;
- }
-}
-
-static void CB_ADD(char *str)
-{
- int rem = comment_buffer_size - strlen(comment_buffer) - 1;
+ (*comment_buffer)[0] = 0;
+ (*lline_buffer)[0] = 0;
+ }
+}
+
+static void CB_ADD(char **comment_buffer, int *comment_buffer_size, char *str)
+{
+ int rem = *comment_buffer_size - strlen(*comment_buffer) - 1;
int siz = strlen(str);
if (rem < siz+1) {
- comment_buffer = ast_realloc(comment_buffer, comment_buffer_size + CB_INCR + siz + 1);
- if (!comment_buffer)
+ comment_buffer = ast_realloc(*comment_buffer, *comment_buffer_size + CB_INCR + siz + 1);
+ if (!*comment_buffer)
return;
- comment_buffer_size += CB_INCR+siz+1;
- }
- strcat(comment_buffer,str);
-}
-
-static void CB_ADD_LEN(char *str, int len)
-{
- int cbl = strlen(comment_buffer) + 1;
- int rem = comment_buffer_size - cbl;
+ *comment_buffer_size += CB_INCR+siz+1;
+ }
+ strcat(*comment_buffer,str);
+}
+
+static void CB_ADD_LEN(char **comment_buffer, int *comment_buffer_size, char *str, int len)
+{
+ int cbl = strlen(*comment_buffer) + 1;
+ int rem = *comment_buffer_size - cbl;
if (rem < len+1) {
- comment_buffer = ast_realloc(comment_buffer, comment_buffer_size + CB_INCR + len + 1);
- if (!comment_buffer)
+ *comment_buffer = ast_realloc(*comment_buffer, *comment_buffer_size + CB_INCR + len + 1);
+ if (!*comment_buffer)
return;
- comment_buffer_size += CB_INCR+len+1;
- }
- strncat(comment_buffer,str,len);
- comment_buffer[cbl+len-1] = 0;
-}
-
-static void LLB_ADD(char *str)
-{
- int rem = lline_buffer_size - strlen(lline_buffer) - 1;
+ *comment_buffer_size += CB_INCR+len+1;
+ }
+ strncat(*comment_buffer,str,len);
+ (*comment_buffer)[cbl+len-1] = 0;
+}
+
+static void LLB_ADD(char **lline_buffer, int *lline_buffer_size, char *str)
+{
+ int rem = *lline_buffer_size - strlen(*lline_buffer) - 1;
int siz = strlen(str);
if (rem < siz+1) {
- lline_buffer = ast_realloc(lline_buffer, lline_buffer_size + CB_INCR + siz + 1);
- if (!lline_buffer)
+ *lline_buffer = ast_realloc(*lline_buffer, *lline_buffer_size + CB_INCR + siz + 1);
+ if (!*lline_buffer)
return;
- lline_buffer_size += CB_INCR + siz + 1;
- }
- strcat(lline_buffer,str);
-}
-
-static void CB_RESET(void )
+ *lline_buffer_size += CB_INCR + siz + 1;
+ }
+ strcat(*lline_buffer,str);
+}
+
+static void CB_RESET(char **comment_buffer, char **lline_buffer)
{
- comment_buffer[0] = 0;
- lline_buffer[0] = 0;
-}
-
+ (*comment_buffer)[0] = 0;
+ (*lline_buffer)[0] = 0;
+}
static struct ast_comment *ALLOC_COMMENT(const char *buffer)
@@ -600,7 +592,8 @@
cfg->current = (struct ast_category *) cat;
}
-static int process_text_line(struct ast_config *cfg, struct ast_category **cat, char *buf, int lineno, const char *configfile, int withcomments)
+static int process_text_line(struct ast_config *cfg, struct ast_category **cat, char *buf, int lineno, const char *configfile, int withcomments,
+ char **comment_buffer, int *comment_buffer_size, char **lline_buffer, int *lline_buffer_size)
{
char *c;
char *cur = buf;
@@ -628,14 +621,14 @@
return -1;
}
/* add comments */
- if (withcomments && comment_buffer && comment_buffer[0] ) {
- newcat->precomments = ALLOC_COMMENT(comment_buffer);
- }
- if (withcomments && lline_buffer && lline_buffer[0] ) {
- newcat->sameline = ALLOC_COMMENT(lline_buffer);
+ if (withcomments && *comment_buffer && (*comment_buffer)[0] ) {
+ newcat->precomments = ALLOC_COMMENT(*comment_buffer);
+ }
+ if (withcomments && *lline_buffer && (*lline_buffer)[0] ) {
+ newcat->sameline = ALLOC_COMMENT(*lline_buffer);
}
if ( withcomments )
- CB_RESET();
+ CB_RESET(comment_buffer, lline_buffer);
/* If there are options or categories to inherit from, process them now */
if (c) {
@@ -761,13 +754,13 @@
ast_variable_append(*cat, v);
/* add comments */
if (withcomments && comment_buffer && comment_buffer[0] ) {
- v->precomments = ALLOC_COMMENT(comment_buffer);
+ v->precomments = ALLOC_COMMENT(*comment_buffer);
}
if (withcomments && lline_buffer && lline_buffer[0] ) {
- v->sameline = ALLOC_COMMENT(lline_buffer);
+ v->sameline = ALLOC_COMMENT(*lline_buffer);
}
if ( withcomments )
- CB_RESET();
+ CB_RESET(comment_buffer, lline_buffer);
} else {
return -1;
@@ -790,6 +783,13 @@
struct ast_category *cat = NULL;
int count = 0;
struct stat statbuf;
+ /*! Growable string buffer */
+ char *comment_buffer=0; /*!< this will be a comment collector.*/
+ int comment_buffer_size=0; /*!< the amount of storage so far alloc'd for the comment_buffer */
+
+ char *lline_buffer=0; /*!< A buffer for stuff behind the ; */
+ int lline_buffer_size=0;
+
cat = ast_config_get_current_category(cfg);
@@ -800,7 +800,7 @@
}
if (withcomments) {
- CB_INIT();
+ CB_INIT(&comment_buffer, &comment_buffer_size, &lline_buffer, &lline_buffer_size);
if (!lline_buffer || !comment_buffer) {
ast_log(LOG_ERROR, "Failed to initialize the comment buffer!\n");
return NULL;
@@ -856,7 +856,7 @@
lineno++;
if (fgets(buf, sizeof(buf), f)) {
if ( withcomments ) {
- CB_ADD(lline_buffer); /* add the current lline buffer to the comment buffer */
+ CB_ADD(&comment_buffer, &comment_buffer_size, lline_buffer); /* add the current lline buffer to the comment buffer */
lline_buffer[0] = 0; /* erase the lline buffer */
}
@@ -894,8 +894,8 @@
char *oldptr;
oldptr = process_buf + strlen(process_buf);
if ( withcomments ) {
- CB_ADD(";");
- CB_ADD_LEN(oldptr+1,new_buf-oldptr-1);
+ CB_ADD(&comment_buffer, &comment_buffer_size, ";");
+ CB_ADD_LEN(&comment_buffer, &comment_buffer_size, oldptr+1, new_buf-oldptr-1);
}
memmove(oldptr, new_buf, strlen(new_buf) + 1);
@@ -908,7 +908,7 @@
/* If ; is found, and we are not nested in a comment,
we immediately stop all comment processing */
if ( withcomments ) {
- LLB_ADD(comment_p);
+ LLB_ADD(&lline_buffer, &lline_buffer_size, comment_p);
}
*comment_p = '\0';
new_buf = comment_p;
@@ -918,13 +918,13 @@
}
if ( withcomments && comment && !process_buf )
{
- CB_ADD(buf); /* the whole line is a comment, store it */
+ CB_ADD(&comment_buffer, &comment_buffer_size, buf); /* the whole line is a comment, store it */
}
if (process_buf) {
char *buf = ast_strip(process_buf);
if (!ast_strlen_zero(buf)) {
- if (process_text_line(cfg, &cat, buf, lineno, fn, withcomments)) {
+ if (process_text_line(cfg, &cat, buf, lineno, fn, withcomments, &comment_buffer, &comment_buffer_size, &lline_buffer, &lline_buffer_size)) {
cfg = NULL;
break;
}
More information about the svn-commits
mailing list