André Hentschel : wpcap: Implement pcap_findalldevs.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ca1aa1cfa21e71c20ecf91cfe2d981752886b654
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=ca1aa1cfa21e71c20ecf91cfe2...

Author: André Hentschel 
Date:   Sun Aug 10 23:08:40 2014 +0200

wpcap: Implement pcap_findalldevs.

---

dlls/wpcap/wpcap.c    | 13 +++++++++++++
 dlls/wpcap/wpcap.spec |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/dlls/wpcap/wpcap.c b/dlls/wpcap/wpcap.c
index a317e5f..c08bbf8 100644
--- a/dlls/wpcap/wpcap.c
+++ b/dlls/wpcap/wpcap.c
@@ -22,6 +22,19 @@
 #include "wine/debug.h"

WINE_DEFAULT_DEBUG_CHANNEL(wpcap);
+WINE_DECLARE_DEBUG_CHANNEL(winediag);
+
+int CDECL wine_pcap_findalldevs(pcap_if_t **alldevsp, char *errbuf)
+{
+    int ret;
+
+    TRACE("(%p %p)\n", alldevsp, errbuf);
+    ret = pcap_findalldevs(alldevsp, errbuf);
+    if(alldevsp && !*alldevsp)
+        ERR_(winediag)("Failed to access raw network (pcap), this requires special permissions.\n");
+
+    return ret;
+}

const char* CDECL wine_pcap_lib_version(void)
 {
diff --git a/dlls/wpcap/wpcap.spec b/dlls/wpcap/wpcap.spec
index bcf8ea4..6e4606e 100644
--- a/dlls/wpcap/wpcap.spec
+++ b/dlls/wpcap/wpcap.spec
@@ -24,7 +24,7 @@
 @ stub pcap_dump_open
 @ stub pcap_file
 @ stub pcap_fileno
-@ stub pcap_findalldevs
+@ cdecl pcap_findalldevs(ptr str) wine_pcap_findalldevs
 @ stub pcap_findalldevs_ex
 @ stub pcap_freealldevs
 @ stub pcap_freecode