85 lines
2.6 KiB
C
85 lines
2.6 KiB
C
/* Copyright (c) 2011 Apple Inc.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT
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* HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name(s) of the above
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* copyright holders shall not be used in advertising or otherwise to
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* promote the sale, use or other dealings in this Software without
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* prior written authorization.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <asl.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <assert.h>
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#include <sys/wait.h>
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#include <string.h>
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#include <stdlib.h>
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/* Using MIN_REQUIRED instead of MAX_ALLOWED logic due to posix_spawn not
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* being marked with availability macros until 10.7
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*/
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#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
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#include <spawn.h>
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#else
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#include <errno.h>
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#endif
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#include "console_redirect.h"
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int main(int argc, char **argv, char **envp) {
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aslclient aslc;
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pid_t child;
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int pstat;
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if(argc < 2 || strcmp(argv[1], "--help") == 0) {
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fprintf(stderr, "Usage: %s prog [args...]\n", argv[0]);
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exit(EXIT_FAILURE);
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}
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aslc = asl_open(BUNDLE_ID_PREFIX".startx", BUNDLE_ID_PREFIX, ASL_OPT_NO_DELAY);
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xi_asl_capture_fd(aslc, NULL, ASL_LEVEL_INFO, STDOUT_FILENO);
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xi_asl_capture_fd(aslc, NULL, ASL_LEVEL_NOTICE, STDERR_FILENO);
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#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
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assert(posix_spawnp(&child, argv[1], NULL, NULL, &argv[1], envp) == 0);
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#else
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switch(child = fork()) {
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case -1:
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perror("fork");
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return errno;
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case 0:
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return execvp(argv[1], &argv[1]);
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default:
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break;
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}
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#endif
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wait4(child, &pstat, 0, (struct rusage *)0);
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return pstat;
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}
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