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62 changed files with 527 additions and 527 deletions
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@ -29,42 +29,42 @@
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#include <sys/sysctl.h>
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namespace Catch{
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// The following function is taken directly from the following technical note:
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// http://developer.apple.com/library/mac/#qa/qa2004/qa1361.html
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// Returns true if the current process is being debugged (either
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// running under the debugger or has a debugger attached post facto).
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inline bool isDebuggerActive(){
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int junk;
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int mib[4];
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struct kinfo_proc info;
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size_t size;
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// Initialize the flags so that, if sysctl fails for some bizarre
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// reason, we get a predictable result.
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info.kp_proc.p_flag = 0;
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// Initialize mib, which tells sysctl the info we want, in this case
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// we're looking for information about a specific process ID.
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mib[0] = CTL_KERN;
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mib[1] = KERN_PROC;
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mib[2] = KERN_PROC_PID;
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mib[3] = getpid();
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// Call sysctl.
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size = sizeof(info);
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junk = sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0);
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assert(junk == 0);
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// We're being debugged if the P_TRACED flag is set.
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return ( (info.kp_proc.p_flag & P_TRACED) != 0 );
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}
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}
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}
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// The following code snippet taken from:
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