mirror of
https://github.com/gnustep/libs-base.git
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8c682f533a
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32315 72102866-910b-0410-8b05-ffd578937521
37 lines
1 KiB
Objective-C
37 lines
1 KiB
Objective-C
#include <Foundation/Foundation.h>
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#if !defined(__MINGW32__)
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#include <sys/file.h>
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#include <sys/fcntl.h>
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#include <unistd.h>
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#endif
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/* Test that the process group has been changed (not the same as that of our
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* parent) and that we have been detached from any controlling terminal.
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*/
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int
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main(int argc, char **argv)
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{
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int i = 0;
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NSAutoreleasePool *arp = [NSAutoreleasePool new];
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#if !defined(__MINGW32__)
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/*
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printf("argc %d\n", argc);
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for (i = 0; i < argc; i++)
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printf("argv[%d] %s\n", i, argv[i]);
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printf("getpgrp %d\n", getpgrp());
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printf("getsid %d\n", getsid(0));
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printf("result of open of /dev/tty is %d\n", open("/dev/tty", O_WRONLY));
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*/
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if (atoi(argv[1]) == getpgrp())
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i = 1; /* pgrp not set properly */
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else if (open("/dev/tty", O_WRONLY) >= 0)
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i = 2; /* not detached from tty */
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else
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i = 0; /* OK */
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#endif /* __MINGW32__ */
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[arp release];
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return i;
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}
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