make configuration variable const so they are not accidentally

modified.
This requires casting the strings in asterisk.c when writing to
them, so we do it through a macro to do it consistently.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@93603 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Luigi Rizzo
2007-12-18 10:24:58 +00:00
parent fd88390af7
commit 10f70a8321
8 changed files with 99 additions and 93 deletions

View File

@@ -82,8 +82,8 @@ struct namelist *globalvars_last;
int conts=0, extens=0, priors=0;
char last_exten[18000];
char ast_config_AST_CONFIG_DIR[PATH_MAX];
char ast_config_AST_VAR_DIR[PATH_MAX];
const char ast_config_AST_CONFIG_DIR[PATH_MAX];
const char ast_config_AST_VAR_DIR[PATH_MAX];
void ast_cli_register_multiple(void);
int ast_add_extension2(struct ast_context *con,
@@ -514,14 +514,14 @@ int main(int argc, char **argv)
}
if( use_curr_dir ) {
strcpy(ast_config_AST_CONFIG_DIR, ".");
strcpy((char *)ast_config_AST_CONFIG_DIR, ".");
localized_use_local_dir();
}
else {
strcpy(ast_config_AST_CONFIG_DIR, "/etc/asterisk");
strcpy((char *)ast_config_AST_CONFIG_DIR, "/etc/asterisk");
localized_use_conf_dir();
}
strcpy(ast_config_AST_VAR_DIR, "/var/lib/asterisk");
strcpy((char *)ast_config_AST_VAR_DIR, "/var/lib/asterisk");
if( dump_extensions ) {
dumpfile = fopen("extensions.conf.aeldump","w");

View File

@@ -63,7 +63,7 @@ void get_start_stop(unsigned int *word, int bitsperword, int totalbits, int *sta
int all_bits_set(unsigned int *word, int bitsperword, int totalbits);
extern char *days[];
extern char *months[];
char ast_config_AST_CONFIG_DIR[PATH_MAX];
const char ast_config_AST_CONFIG_DIR[PATH_MAX];
char *config = "extensions.conf";
@@ -79,7 +79,7 @@ char ast_config_AST_SYSTEM_NAME[20] = ""; */
/*! Go no deeper than this through includes (not counting loops) */
#define AST_PBX_MAX_STACK 128
/* static AST_RWLIST_HEAD_STATIC(acf_root, ast_custom_function); */
extern char ast_config_AST_CONFIG_DIR[PATH_MAX];
//extern char ast_config_AST_CONFIG_DIR[PATH_MAX];
void ast_register_file_version(const char *file, const char *version)
{
@@ -363,7 +363,7 @@ int main(int argc, char **argv)
if (!localdir)
printf(" (You could use -d the use the extensions.conf in the current directory!)\n");
strcpy(ast_config_AST_CONFIG_DIR,"/etc/asterisk");
strcpy((char *)ast_config_AST_CONFIG_DIR,"/etc/asterisk");
printf("Loading %s/%s...\n", ast_config_AST_CONFIG_DIR, config);

View File

@@ -53,7 +53,7 @@
# include <glob.h>
#endif
static char ast_config_AST_CONFIG_DIR[PATH_MAX] = {"/etc/asterisk"};
static const char ast_config_AST_CONFIG_DIR[PATH_MAX] = {"/etc/asterisk"};
#define AST_API_MODULE 1 /* gimme the inline defs! */
struct ast_channel
{