make the 'name' and 'value' fields in ast_variable const char *

 
This prevents modifying the strings in the stored variables, 
and catched a few instances where this was actually done.

Given the differences between trunk and 1.4 (and the fact that this
is effectively an API change) it is better to fix 1.4 independently.
These are

chan_sip.c::sip_register()
chan_skinny.c:: near line 2847
config.c:: near line 1774
logger.c::make_components()
res_adsi.c:: near line 1049

I may have missed some instances for modules that do not build here.



git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89268 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 3 insertions, 3 deletions

diff --git a/apps/app_minivm.c b/apps/app_minivm.c
index 6e7a29bd2..1bca5a333 100644
--- a/apps/app_minivm.c
+++ b/apps/app_minivm.c
@@ -458,7 +458,7 @@ static double global_volgain;	/*!< Volume gain for voicmemail via e-mail */
 #define DEFAULT_CHARSET		"ISO-8859-1"
 
 /* Forward declarations */
-static char *message_template_parse_filebody(char *filename);
+static char *message_template_parse_filebody(const char *filename);
 static char *message_template_parse_emailbody(const char *body);
 static int create_vmaccount(char *name, struct ast_variable *var, int realtime);
 static struct minivm_account *find_user_realtime(const char *domain, const char *username);
@@ -2182,7 +2182,7 @@ static void timezone_destroy_list(void)
 }
 
 /*! \brief Add time zone to memory list */
-static int timezone_add(char *zonename, char *config)
+static int timezone_add(const char *zonename, const char *config)
 {
 
 	struct minivm_zone *newzone;
@@ -2220,7 +2220,7 @@ static int timezone_add(char *zonename, char *config)
 }
 
 /*! \brief Read message template from file */
-static char *message_template_parse_filebody(char *filename) {
+static char *message_template_parse_filebody(const char *filename) {
 	char buf[BUFSIZ * 6];
 	char readbuf[BUFSIZ];
 	char filenamebuf[BUFSIZ];