diff options
Diffstat (limited to 'drivers/unix/os_unix.cpp')
| -rw-r--r-- | drivers/unix/os_unix.cpp | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/unix/os_unix.cpp b/drivers/unix/os_unix.cpp index e08b58cf5c..5f45f06c79 100644 --- a/drivers/unix/os_unix.cpp +++ b/drivers/unix/os_unix.cpp @@ -27,6 +27,7 @@ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ + #include "os_unix.h" #ifdef UNIX_ENABLED @@ -52,6 +53,7 @@ #if defined(__FreeBSD__) || defined(__OpenBSD__) #include <sys/param.h> +#include <sys/sysctl.h> #endif #include "project_settings.h" #include <assert.h> @@ -297,17 +299,7 @@ Error OS_Unix::execute(const String &p_path, const List<String> &p_arguments, bo args.push_back((char *)cs[i].get_data()); // shitty C cast args.push_back(0); -#ifdef __FreeBSD__ - if (p_path.find("/") != -1) { - // 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 execvp(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(); @@ -461,12 +453,23 @@ String OS_Unix::get_executable_path() const { return OS::get_executable_path(); } return b; -#elif defined(__FreeBSD__) || defined(__OpenBSD__) +#elif defined(__OpenBSD__) char resolved_path[MAXPATHLEN]; realpath(OS::get_executable_path().utf8().get_data(), resolved_path); return String(resolved_path); +#elif defined(__FreeBSD__) + int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, -1 }; + char buf[MAXPATHLEN]; + size_t len = sizeof(buf); + if (sysctl(mib, 4, buf, &len, NULL, 0) != 0) { + WARN_PRINT("Couldn't get executable path from sysctl"); + return OS::get_executable_path(); + } + String b; + b.parse_utf8(buf); + return b; #elif defined(__APPLE__) char temp_path[1]; uint32_t buff_size = 1; |