diff options
Diffstat (limited to 'src/common/procmon.c')
| -rw-r--r-- | src/common/procmon.c | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/src/common/procmon.c b/src/common/procmon.c index 36b1a48553..0a49689e3a 100644 --- a/src/common/procmon.c +++ b/src/common/procmon.c @@ -1,4 +1,4 @@ -/* Copyright (c) 2011-2012, The Tor Project, Inc. */ +/* Copyright (c) 2011-2013, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -25,9 +25,21 @@ #ifdef _WIN32 #include <windows.h> +#endif -/* Windows does not define pid_t, but _getpid() returns an int. */ +#if (0 == SIZEOF_PID_T) && defined(_WIN32) +/* Windows does not define pid_t sometimes, but _getpid() returns an int. + * Everybody else needs to have a pid_t. */ typedef int pid_t; +#define PID_T_FORMAT "%d" +#elif (SIZEOF_PID_T == SIZEOF_INT) || (SIZEOF_PID_T == SIZEOF_SHORT) +#define PID_T_FORMAT "%d" +#elif (SIZEOF_PID_T == SIZEOF_LONG) +#define PID_T_FORMAT "%ld" +#elif (SIZEOF_PID_T == SIZEOF_INT64_T) +#define PID_T_FORMAT I64_FORMAT +#else +#error Unknown: SIZEOF_PID_T #endif /* Define to 1 if process-termination monitors on this OS and Libevent @@ -204,15 +216,17 @@ tor_process_monitor_new(struct event_base *base, if (procmon->hproc != NULL) { procmon->poll_hproc = 1; - log_info(procmon->log_domain, "Successfully opened handle to process %d; " + log_info(procmon->log_domain, "Successfully opened handle to process " + PID_T_FORMAT"; " "monitoring it.", - (int)(procmon->pid)); + procmon->pid); } else { /* If we couldn't get a handle to the process, we'll try again the * first time we poll. */ - log_info(procmon->log_domain, "Failed to open handle to process %d; will " + log_info(procmon->log_domain, "Failed to open handle to process " + PID_T_FORMAT"; will " "try again later.", - (int)(procmon->pid)); + procmon->pid); } #endif @@ -257,7 +271,8 @@ tor_process_monitor_poll_cb(evutil_socket_t unused1, short unused2, if (!GetExitCodeProcess(procmon->hproc, &exit_code)) { char *errmsg = format_win32_error(GetLastError()); log_warn(procmon->log_domain, "Error \"%s\" occurred while polling " - "handle for monitored process %d; assuming it's dead.", + "handle for monitored process "PID_T_FORMAT"; assuming " + "it's dead.", errmsg, procmon->pid); tor_free(errmsg); its_dead_jim = 1; @@ -273,7 +288,7 @@ tor_process_monitor_poll_cb(evutil_socket_t unused1, short unused2, if (procmon->hproc != NULL) { log_info(procmon->log_domain, "Successfully opened handle to monitored " - "process %d.", + "process "PID_T_FORMAT".", procmon->pid); its_dead_jim = 0; procmon->poll_hproc = 1; @@ -292,8 +307,8 @@ tor_process_monitor_poll_cb(evutil_socket_t unused1, short unused2, if (!its_dead_jim) log_info(procmon->log_domain, "Failed to open handle to monitored " - "process %d, and error code %lu (%s) is not 'invalid " - "parameter' -- assuming the process is still alive.", + "process "PID_T_FORMAT", and error code %lu (%s) is not " + "'invalid parameter' -- assuming the process is still alive.", procmon->pid, err_code, errmsg); @@ -306,9 +321,9 @@ tor_process_monitor_poll_cb(evutil_socket_t unused1, short unused2, its_dead_jim = its_dead_jim && (errno == ESRCH); #endif - log(its_dead_jim ? LOG_NOTICE : LOG_INFO, - procmon->log_domain, "Monitored process %d is %s.", - (int)procmon->pid, + tor_log(its_dead_jim ? LOG_NOTICE : LOG_INFO, + procmon->log_domain, "Monitored process "PID_T_FORMAT" is %s.", + procmon->pid, its_dead_jim ? "dead" : "still alive"); if (its_dead_jim) { |