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fix regression in remote provisioning (empty file was silently accepted)

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This commit is contained in:
Simon Morlat 2017-06-08 10:19:04 +02:00
parent 776577c673
commit b6cecd507a
4 changed files with 19 additions and 13 deletions
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26
coreapi/lpconfig.c
View file

@ -481,8 +481,12 @@ LinphoneStatus linphone_config_read_file(LpConfig *lpconfig, const char *filenam
return -1;
}
static char* _linphone_config_xml_convert(LpConfig *lpc, xml2lpc_context *context, int result) {
char* error_msg = NULL;
static const char *xml_to_lpc_failed = "xml to lpc failed";
static const char *invalid_xml = "invalid xml";
static const char *empty_xml = "empty provisioning file";
static const char* _linphone_config_xml_convert(LpConfig *lpc, xml2lpc_context *context, int result) {
const char* error_msg = NULL;
if (result == 0) {
result = xml2lpc_convert(context, lpc);
if (result == 0) {
@ -492,18 +496,18 @@ static char* _linphone_config_xml_convert(LpConfig *lpc, xml2lpc_context *contex
}
lp_config_sync(lpc);
} else {
error_msg = "xml to lpc failed";
error_msg = xml_to_lpc_failed;
}
} else {
error_msg = "invalid xml";
error_msg = invalid_xml;
}
return error_msg;
}
char* linphone_config_load_from_xml_file(LinphoneConfig *lpc, const char *filename) {
const char* linphone_config_load_from_xml_file(LinphoneConfig *lpc, const char *filename) {
xml2lpc_context *context = NULL;
char* path = lp_realpath(filename, NULL);
char* error_msg = NULL;
const char* error_msg = NULL;
if (path) {
context = xml2lpc_context_new(NULL, NULL);
@ -526,22 +530,24 @@ static void xml2lpc_callback(void *ctx, xml2lpc_log_level level, const char *fmt
bctbx_logv(BCTBX_LOG_DOMAIN, bctbx_level,fmt,list);
}
char* _linphone_config_load_from_xml_string(LpConfig *lpc, const char *buffer) {
const char* _linphone_config_load_from_xml_string(LpConfig *lpc, const char *buffer) {
xml2lpc_context *context = NULL;
char* error_msg = NULL;
const char* error_msg = NULL;
if (buffer != NULL) {
context = xml2lpc_context_new(xml2lpc_callback, NULL);
error_msg = _linphone_config_xml_convert(lpc, context, xml2lpc_set_xml_string(context, buffer));
}else{
error_msg = empty_xml;
}
if (context) xml2lpc_context_destroy(context);
return error_msg;
}
LinphoneStatus linphone_config_load_from_xml_string(LpConfig *lpc, const char *buffer) {
char *status;
const char *status;
if ((status =_linphone_config_load_from_xml_string(lpc,buffer))) {
ms_error("%s",status);
//ms_free(status)
return -1;
} else
return 0;

2
coreapi/private.h
View file

@ -2035,7 +2035,7 @@ LinphoneVideoDefinition * linphone_video_definition_new(unsigned int width, unsi
LinphoneVideoDefinition * linphone_factory_find_supported_video_definition(const LinphoneFactory *factory, unsigned int width, unsigned int height);
LinphoneVideoDefinition * linphone_factory_find_supported_video_definition_by_name(const LinphoneFactory *factory, const char *name);
char* _linphone_config_load_from_xml_string(LpConfig *lpc, const char *buffer);
const char* _linphone_config_load_from_xml_string(LpConfig *lpc, const char *buffer);
LinphoneNatPolicy * linphone_config_create_nat_policy_from_section(const LinphoneConfig *config, const char* section);

2
coreapi/remote_provisioning.c
View file

@ -24,7 +24,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
static void linphone_remote_provisioning_apply(LinphoneCore *lc, const char *xml) {
char* error_msg = _linphone_config_load_from_xml_string(linphone_core_get_config(lc), xml);
const char* error_msg = _linphone_config_load_from_xml_string(linphone_core_get_config(lc), xml);
linphone_configuring_terminated(lc
,error_msg ? LinphoneConfiguringFailed : LinphoneConfiguringSuccessful

2
include/linphone/lpconfig.h
View file

@ -88,7 +88,7 @@ LINPHONE_PUBLIC LinphoneStatus linphone_config_read_file(LinphoneConfig *lpconfi
* @param lpconfig The LinphoneConfig object to fill with the content of the file
* @param filename The filename of the config file to read to fill the LinphoneConfig
*/
LINPHONE_PUBLIC char* linphone_config_load_from_xml_file(LinphoneConfig *lpc, const char *filename);
LINPHONE_PUBLIC const char* linphone_config_load_from_xml_file(LinphoneConfig *lpc, const char *filename);
/**
* Reads a xml config string and fill the LinphoneConfig with the read config dynamic values.