Module: kamailio Branch: master Commit: 2ffdcf7fa13b1450a606d135d479dbf2b8d67bd3 URL: https://github.com/kamailio/kamailio/commit/2ffdcf7fa13b1450a606d135d479dbf2...

Author: Henning Westerholt hw@skalatan.de Committer: Henning Westerholt hw@skalatan.de Date: 2019-11-23T23:01:06+01:00

nat_traversal: use core string handling instead of redundant implementation

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Modified: src/modules/nat_traversal/nat_traversal.c

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Diff: https://github.com/kamailio/kamailio/commit/2ffdcf7fa13b1450a606d135d479dbf2... Patch: https://github.com/kamailio/kamailio/commit/2ffdcf7fa13b1450a606d135d479dbf2...

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diff --git a/src/modules/nat_traversal/nat_traversal.c b/src/modules/nat_traversal/nat_traversal.c index 4ad12674db..7bf0ae8c02 100644 --- a/src/modules/nat_traversal/nat_traversal.c +++ b/src/modules/nat_traversal/nat_traversal.c @@ -51,6 +51,7 @@ #include "../../core/lock_ops.h" #include "../../core/dprint.h" #include "../../core/str.h" +#include "../../core/ut.h" #include "../../core/pvar.h" #include "../../core/error.h" #include "../../core/timer.h" @@ -213,8 +214,6 @@ static bool test_private_contact(struct sip_msg *msg); static bool test_source_address(struct sip_msg *msg); static bool test_private_via(struct sip_msg *msg);

-static INLINE char *shm_strdup(char *source); - static int mod_init(void); static int child_init(int rank); static void mod_destroy(void); @@ -436,7 +435,7 @@ static NAT_Contact *NAT_Contact_new(char *uri, struct socket_info *socket) } memset(contact, 0, sizeof(NAT_Contact));

- contact->uri = shm_strdup(uri); + contact->uri = shm_char_dup(uri); if(!contact->uri) { LM_ERR("out of memory while creating new NAT_Contact structure\n"); shm_free(contact); @@ -714,7 +713,7 @@ static bool Dialog_Param_add_candidate(Dialog_Param *param, char *candidate) param->callee_candidates.size = new_size; }

- new_candidate = shm_strdup(candidate); + new_candidate = shm_char_dup(candidate); if(!new_candidate) { LM_ERR("cannot allocate shared memory for new candidate uri\n"); return false; @@ -759,23 +758,6 @@ static INLINE void trim(str *string) rtrim(string); }

- -static INLINE char *shm_strdup(char *source) -{ - char *copy; - - if(!source) - return NULL; - - copy = (char *)shm_malloc(strlen(source) + 1); - if(!copy) - return NULL; - strcpy(copy, source); - - return copy; -} - - static bool get_contact_uri( struct sip_msg *msg, struct sip_uri *uri, contact_t **_c) { @@ -1142,7 +1124,7 @@ static void __dialog_confirmed( // free old uri in case this callback is called more than once (shouldn't normally happen) if(param->callee_uri) shm_free(param->callee_uri); - param->callee_uri = shm_strdup(callee_uri); + param->callee_uri = shm_char_dup(callee_uri); if(!param->callee_uri) { LM_ERR("cannot allocate shared memory for callee_uri in dialog " "param\n"); @@ -1277,7 +1259,7 @@ static void __dialog_created( return;

uri = get_source_uri(request); - param->caller_uri = shm_strdup(uri); + param->caller_uri = shm_char_dup(uri); if(!param->caller_uri) { LM_ERR("cannot allocate shared memory for caller_uri in dialog " "param\n");