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Bug 795480 - Make b2g app ensure that it's the process group controller. r=cjones

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This commit is contained in:
Dave Hylands 2012-09-28 16:11:03 -07:00
parent eacb397f0e
commit 448fa1fd4c
1 changed files with 10 additions and 0 deletions
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10
b2g/app/nsBrowserApp.cpp
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@ -12,6 +12,7 @@
#elif defined(XP_UNIX)
#include <sys/time.h>
#include <sys/resource.h>
#include <unistd.h>
#endif
#include <stdio.h>
@ -169,6 +170,15 @@ int main(int argc, char* argv[])
strcpy(++lastSlash, XPCOM_DLL);
#if defined(XP_UNIX)
// If the b2g app is launched from adb shell, then the shell will wind
// up being the process group controller. This means that we can't send
// signals to the process group (useful for profiling).
// We ignore the return value since setsid() fails if we're already the
// process group controller (the normal situation).
(void)setsid();
#endif
int gotCounters;
#if defined(XP_UNIX)
struct rusage initialRUsage;