| 0,0 → 1,92 |
|---|
| /************************************************************************** |
| * |
| * Copyright 2013 VMware, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| |
| #include "pipe/p_config.h" |
| #include "os/os_process.h" |
| #include "util/u_memory.h" |
| |
| #if defined(PIPE_SUBSYSTEM_WINDOWS_USER) |
| # include <windows.h> |
| #elif defined(__GLIBC__) |
| # include <errno.h> |
| #elif defined(PIPE_OS_BSD) || defined(PIPE_OS_APPLE) |
| # include <stdlib.h> |
| #else |
| #warning unexpected platform in os_process.c |
| #endif |
| |
| |
| /** |
| * Return the name of the current process. |
| * \param procname returns the process name |
| * \param size size of the procname buffer |
| * \return TRUE or FALSE for success, failure |
| */ |
| boolean |
| os_get_process_name(char *procname, size_t size) |
| { |
| const char *name; |
| #if defined(PIPE_SUBSYSTEM_WINDOWS_USER) |
| char szProcessPath[MAX_PATH]; |
| char *lpProcessName; |
| char *lpProcessExt; |
| |
| GetModuleFileNameA(NULL, szProcessPath, Elements(szProcessPath)); |
| |
| lpProcessName = strrchr(szProcessPath, '\\'); |
| lpProcessName = lpProcessName ? lpProcessName + 1 : szProcessPath; |
| |
| lpProcessExt = strrchr(lpProcessName, '.'); |
| if (lpProcessExt) { |
| *lpProcessExt = '\0'; |
| } |
| |
| name = lpProcessName; |
| |
| #elif defined(__GLIBC__) |
| name = program_invocation_short_name; |
| #elif defined(PIPE_OS_BSD) || defined(PIPE_OS_APPLE) |
| /* *BSD and OS X */ |
| name = getprogname(); |
| #else |
| #warning unexpected platform in os_process.c |
| return FALSE; |
| #endif |
| |
| assert(size > 0); |
| assert(procname); |
| |
| if (name && procname && size > 0) { |
| strncpy(procname, name, size); |
| procname[size - 1] = '\0'; |
| return TRUE; |
| } |
| else { |
| return FALSE; |
| } |
| } |