path: root/ui/tap_export_pdu.c
diff options
authorPeter Wu <peter@lekensteyn.nl>2014-05-15 23:39:12 +0200
committerMichael Mann <mmann78@netscape.net>2014-05-17 12:41:50 +0000
commit3aee917058fb46b2e86d750766001c4db214fc78 (patch)
treeab3cf638836b2dd9c1fc53e90c01cefe129989ae /ui/tap_export_pdu.c
parent9fe221a42f6085d6345a5ee6b5deb47d93b264de (diff)
wiretap: remove unused code, drop number_of_interfaces
While investigating an ASAN issue (fixed in commit dcdd076ab0965c346efe90051678ba790eaf7a02), I got greatly confused by three different types having the same "interface_data" field name: * pcapng_t *pn stores an array of interface_data_t objects. * wtap *wth stores an array of wtapng_if_descr_t objects. * pcapng_dump_t should store an array of interface_data_t objects. pcapng_dump_t and friends are unused since commit c7f1a431d23e17a15777652b1252e139f182b0e6, so drop it. To fix the confusion, rename the interface_data_t type to interface_info_t type and use the local variable "iface_info" everywhere. Rename interface_data of pcapng_t to "interfaces" and add a comment what this exactly means (interfaces listed in the capture file). Drop the number_of_interfaces field for interfaces as the array length is already available from GArray. Now interface_data is always initialized for wth (which also gets copied to idb). s/int/guint/g and replace cast at some places. There are no regressions for the in-tree test suite. Change-Id: I2d5985c9f1e43f8230dbb4a73bd1e243c4858170 Reviewed-on: https://code.wireshark.org/review/1656 Reviewed-by: Evan Huus <eapache@gmail.com> Tested-by: Evan Huus <eapache@gmail.com> Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'ui/tap_export_pdu.c')
1 files changed, 0 insertions, 1 deletions
diff --git a/ui/tap_export_pdu.c b/ui/tap_export_pdu.c
index ec8c78130f..4d0e9e21f6 100644
--- a/ui/tap_export_pdu.c
+++ b/ui/tap_export_pdu.c
@@ -120,7 +120,6 @@ exp_pdu_file_open(exp_pdu_t *exp_pdu_tap_data)
/* Create fake IDB info */
idb_inf = g_new(wtapng_iface_descriptions_t,1);
- idb_inf->number_of_interfaces = 1;
idb_inf->interface_data = g_array_new(FALSE, FALSE, sizeof(wtapng_if_descr_t));
/* create the fake interface data */