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Add "LOW_MEMORY" option and increase some buffer sizes (bug #1827)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3193 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-06-12 14:34:15 +00:00
parent c359ec8f5c
commit a3355d9fe2
3 changed files with 13 additions and 4 deletions
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4
Makefile
View File

@@ -56,6 +56,10 @@ DEBUG=-g #-pg
# will be received more reliably # will be received more reliably
#OPTIONS += -DRADIO_RELAX #OPTIONS += -DRADIO_RELAX
# If you don't have a lot of memory (e.g. embedded Asterisk), uncomment the
# following to reduce the size of certain static buffers
#OPTIONS += -DLOW_MEMORY
# Optional debugging parameters # Optional debugging parameters
DEBUG_THREADS = #-DDEBUG_THREADS #-DDO_CRASH DEBUG_THREADS = #-DDEBUG_THREADS #-DDO_CRASH

4
config.c
View File

@@ -529,7 +529,7 @@ static int cfg_process(struct ast_config *tmp, struct ast_category **_tmpc, stru
if((c = strchr(cur,':'))) { if((c = strchr(cur,':'))) {
*c = '\0'; *c = '\0';
*c++; c++;
arg = c; arg = c;
} }
@@ -728,7 +728,7 @@ static struct ast_config *__ast_load(char *configfile, struct ast_config *tmp, s
) )
{ {
char fn[256]; char fn[256];
char buf[512]; char buf[8192];
FILE *f; FILE *f;
int lineno=0; int lineno=0;
int master=0; int master=0;

9
pbx.c
View File

@@ -49,6 +49,11 @@
* *
*/ */
#ifdef LOW_MEMORY
#define EXT_DATA_SIZE 256
#else
#define EXT_DATA_SIZE 8192
#endif
struct ast_context; struct ast_context;
@@ -1159,11 +1164,11 @@ static int pbx_extension_helper(struct ast_channel *c, char *context, char *exte
int res; int res;
int status = 0; int status = 0;
char *incstack[AST_PBX_MAX_STACK]; char *incstack[AST_PBX_MAX_STACK];
char passdata[256]; char passdata[EXT_DATA_SIZE];
int stacklen = 0; int stacklen = 0;
char tmp[80]; char tmp[80];
char tmp2[80]; char tmp2[80];
char tmp3[256]; char tmp3[EXT_DATA_SIZE];
if (ast_mutex_lock(&conlock)) { if (ast_mutex_lock(&conlock)) {
ast_log(LOG_WARNING, "Unable to obtain lock\n"); ast_log(LOG_WARNING, "Unable to obtain lock\n");
if ((action == HELPER_EXISTS) || (action == HELPER_CANMATCH) || (action == HELPER_MATCHMORE)) if ((action == HELPER_EXISTS) || (action == HELPER_CANMATCH) || (action == HELPER_MATCHMORE))