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comparison src/os/unix/ngx_process_cycle.c @ 7162:8b84d60ef13d

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Fixed "changing binary" when reaper is not init. On some systems, it's possible that reaper of orphaned processes is set to something other than "init" process. On such systems, the changing binary procedure did not work. The fix is to check if PPID has changed, instead of assuming it's always 1 for orphaned processes.
author Ruslan Ermilov <ru@nginx.com>
date Tue, 28 Nov 2017 12:00:24 +0300
parents d45072375572
children 84e53e4735a4
comparison
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7161:325b3042edd6 7162:8b84d60ef13d
29 29
30 30
31 ngx_uint_t ngx_process; 31 ngx_uint_t ngx_process;
32 ngx_uint_t ngx_worker; 32 ngx_uint_t ngx_worker;
33 ngx_pid_t ngx_pid; 33 ngx_pid_t ngx_pid;
34 ngx_pid_t ngx_parent;
34 35
35 sig_atomic_t ngx_reap; 36 sig_atomic_t ngx_reap;
36 sig_atomic_t ngx_sigio; 37 sig_atomic_t ngx_sigio;
37 sig_atomic_t ngx_sigalrm; 38 sig_atomic_t ngx_sigalrm;
38 sig_atomic_t ngx_terminate; 39 sig_atomic_t ngx_terminate;