netstar pushed a commit to branch master. http://git.enlightenment.org/apps/evisum.git/commit/?id=bda2a5112476a6185574740a857729de4fa9a485
commit bda2a5112476a6185574740a857729de4fa9a485 Author: Alastair Poole <[email protected]> Date: Wed Apr 29 09:50:55 2020 +0100 FreeBSD: Obtain correct PID_MAX (Fallback). --- src/bin/process.c | 30 ++++++++++++++++++++++++++++-- 1 file changed, 28 insertions(+), 2 deletions(-) diff --git a/src/bin/process.c b/src/bin/process.c index c48c41a..0d12298 100644 --- a/src/bin/process.c +++ b/src/bin/process.c @@ -676,6 +676,30 @@ proc_info_by_pid(int pid) #endif #if defined(__FreeBSD__) || defined(__DragonFly__) + +static int +_pid_max(void) +{ + size_t len; + static int pid_max = 0; + + if (pid_max != 0) return pid_max; + + len = sizeof(pid_max); + if (sysctlbyname("kern.pid_max", &pid_max, &len, NULL, 0) == -1) + { +#if defined(__FreeBSD__) + pid_max = 99999; +#elif defined(__DragonFly__) + pid_max = 999999; +#else + pid_max = PID_MAX; +#endif + } + + return pid_max; +} + static Eina_List * _process_list_freebsd_fallback_get(void) { @@ -684,18 +708,20 @@ _process_list_freebsd_fallback_get(void) struct kinfo_proc kp; int mib[4]; size_t len; - static int pagesize = 0; + static int pid_max, pagesize = 0; if (!pagesize) pagesize = getpagesize(); + pid_max = _pid_max(); + list = NULL; len = sizeof(int); if (sysctlnametomib("kern.proc.pid", mib, &len) == -1) return NULL; - for (int i = 1; i <= PID_MAX; i++) + for (int i = 1; i <= pid_max; i++) { mib[3] = i; len = sizeof(kp); --
