diff options
Diffstat (limited to 'base/process_util.h')
| -rw-r--r-- | base/process_util.h | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/base/process_util.h b/base/process_util.h index 77d772b..a443de6 100644 --- a/base/process_util.h +++ b/base/process_util.h @@ -131,8 +131,18 @@ const uint32 kProcessAccessWaitForTermination = 0; // installers. enum { PROCESS_END_NORMAL_TERMINATION = 0, - PROCESS_END_KILLED_BY_USER = 1, - PROCESS_END_PROCESS_WAS_HUNG = 2 + PROCESS_END_PROCESS_WAS_KILLED = 1, + PROCESS_END_PROCESS_WAS_HUNG = 2, +}; + +// Return status values from GetTerminationStatus +enum TerminationStatus { + TERMINATION_STATUS_NORMAL_TERMINATION = 0, // zero exit status + TERMINATION_STATUS_PROCESS_WAS_KILLED = 1, // e.g. SIGKILL or task manager + TERMINATION_STATUS_PROCESS_WAS_HUNG = 2, + TERMINATION_STATUS_PROCESS_CRASHED = 3, // e.g. Segmentation fault + TERMINATION_STATUS_ABNORMAL_TERMINATION = 4, // non-zero exit status + TERMINATION_STATUS_STILL_RUNNING = 5 // child hasn't exited yet }; // Returns the id of the current process. @@ -188,7 +198,7 @@ bool AdjustOOMScore(ProcessId process, int score); #endif #if defined(OS_POSIX) -// Close all file descriptors, expect those which are a destination in the +// Close all file descriptors, except those which are a destination in the // given multimap. Only call this function in a child process where you know // that there aren't any other threads. void CloseSuperfluousFds(const InjectiveMultimap& saved_map); @@ -355,10 +365,12 @@ bool KillProcessGroup(ProcessHandle process_group_id); bool KillProcessById(ProcessId process_id, int exit_code, bool wait); #endif -// Get the termination status (exit code) of the process and return true if the -// status indicates the process crashed. |child_exited| is set to true iff the -// child process has terminated. (|child_exited| may be NULL.) -bool DidProcessCrash(bool* child_exited, ProcessHandle handle); +// Get the termination status (exit code) of the process and return an +// appropriate interpretation of the result. |exit_code| is set to +// the status returned by waitpid() on Posix, and from +// GetExitCodeProcess() on Windows. |exit_code| may be NULL if the +// caller is not interested in it. +TerminationStatus GetTerminationStatus(ProcessHandle handle, int* exit_code); // Waits for process to exit. In POSIX systems, if the process hasn't been // signaled then puts the exit code in |exit_code|; otherwise it's considered |