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Harald Welte gerrit-no-reply at lists.osmocom.orgHarald Welte has uploaded this change for review. ( https://gerrit.osmocom.org/13562 Change subject: smpp: Make libsmpp34 use talloc for its allocations ...................................................................... smpp: Make libsmpp34 use talloc for its allocations We are just introducing smpp34_set_memory_functions() in libsmpp34 to allow applications like OsmoMSC to provide their own heap allocator callback functions. Let's used this to integrate with talloc and hence allow talloc tracking/debugging for libsmpp34 internal allocations. Depends: libsmpp34 Change-Id I3656117115e89638c093bfbcbc4369ce302f7a94 Change-Id: Ie2725ffab6a225813e65768735f01678e2022128 Related: OS#3913 --- M src/libmsc/smpp_openbsc.c 1 file changed, 27 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-msc refs/changes/62/13562/1 diff --git a/src/libmsc/smpp_openbsc.c b/src/libmsc/smpp_openbsc.c index 9156445..b80b473 100644 --- a/src/libmsc/smpp_openbsc.c +++ b/src/libmsc/smpp_openbsc.c @@ -28,6 +28,7 @@ #include <smpp34.h> #include <smpp34_structs.h> #include <smpp34_params.h> +#include <smpp34_heap.h> #include <osmocom/core/utils.h> #include <osmocom/core/msgb.h> @@ -48,6 +49,31 @@ #include "smpp_smsc.h" +/* talloc integration for libsmpp34 */ + +static struct smsc *g_smsc; + +static void *smpp34_talloc_malloc(size_t sz) +{ + return talloc_size(g_smsc, sz); +} + +static void *smpp34_talloc_realloc(void *ptr, size_t sz) +{ + return talloc_realloc_size(g_smsc, ptr, sz); +} + +static void smpp34_talloc_free(void *ptr) +{ + talloc_free(ptr); +} + +static const struct smpp34_memory_functions smpp34_talloc = { + .malloc_fun = smpp34_talloc_malloc, + .realloc_fun = smpp34_talloc_realloc, + .free_fun = smpp34_talloc_free, +}; + /*! \brief find vlr_subscr for a given SMPP NPI/TON/Address */ static struct vlr_subscr *subscr_by_dst(struct gsm_network *net, uint8_t npi, uint8_t ton, @@ -739,8 +765,6 @@ deliver.sequence_number); } -static struct smsc *g_smsc; - int smpp_route_smpp_first(struct gsm_sms *sms, struct ran_conn *conn) { return g_smsc->smpp_first; @@ -779,6 +803,7 @@ LOGP(DSMPP, LOGL_FATAL, "Cannot allocate smsc struct\n"); return -1; } + smpp34_set_memory_functions(&smpp34_talloc); return smpp_vty_init(); } -- To view, visit https://gerrit.osmocom.org/13562 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-msc Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ie2725ffab6a225813e65768735f01678e2022128 Gerrit-Change-Number: 13562 Gerrit-PatchSet: 1 Gerrit-Owner: Harald Welte <laforge at gnumonks.org> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190409/b14e100c/attachment.htm>