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fix build on freebsd

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Add some needed includes
Provide freebsd variation of get_executable_path
Provide variation of execv so that either full path
or appname to be found within $PATH can be used
This commit is contained in:
sambler 2015-01-27 19:31:37 +10:30
parent 67d357191f
commit 73ca870c81
2 changed files with 25 additions and 2 deletions
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7
drivers/unix/ip_unix.cpp
View file

@ -50,11 +50,16 @@
#ifdef ANDROID_ENABLED
#include "platform/android/ifaddrs_android.h"
#else
#ifdef __FreeBSD__
#include <sys/types.h>
#endif
#include <ifaddrs.h>
#endif
#include <arpa/inet.h>
#include <sys/socket.h>
#ifdef __FreeBSD__
#include <netinet/in.h>
#endif
#endif
IP_Address IP_Unix::_resolve_hostname(const String& p_hostname) {

20
drivers/unix/os_unix.cpp
View file

@ -44,7 +44,9 @@
#include "stream_peer_tcp_posix.h"
#include "packet_peer_udp_posix.h"
#ifdef __FreeBSD__
#include <sys/param.h>
#endif
#include <stdarg.h>
#include <sys/time.h>
#include <sys/wait.h>
@ -305,7 +307,17 @@ Error OS_Unix::execute(const String& p_path, const List<String>& p_arguments,boo
args.push_back((char*)cs[i].get_data());// shitty C cast
args.push_back(0);
#ifdef __FreeBSD__
if(p_path.find("/")) {
// exec name contains path so use it
execv(p_path.utf8().get_data(),&args[0]);
}else{
// use program name and search through PATH to find it
execvp(getprogname(),&args[0]);
}
#else
execv(p_path.utf8().get_data(),&args[0]);
#endif
// still alive? something failed..
fprintf(stderr,"**ERROR** OS_Unix::execute - Could not create child process while executing: %s\n",p_path.utf8().get_data());
abort();
@ -421,6 +433,12 @@ String OS_Unix::get_executable_path() const {
return OS::get_executable_path();
}
return b;
#elif defined(__FreeBSD__)
char resolved_path[MAXPATHLEN];
realpath(OS::get_executable_path().utf8().get_data(), resolved_path);
return String(resolved_path);
#else
ERR_PRINT("Warning, don't know how to obtain executable path on this OS! Please override this function properly.");
return OS::get_executable_path();