#include "ruby/ruby.h"#include "ruby/io.h"#include "ruby/util.h"#include "internal.h"#include "vm_core.h"#include <stdio.h>#include <errno.h>#include <signal.h>#include <time.h>#include <ctype.h>#include <sys/param.h>#include "ruby/st.h"#include <sys/stat.h>#include "dln.h"Go to the source code of this file.
Data Structures | |
| struct | wait_data |
Defines | |
| #define | WIFSIGNALED(w) (((w) & 0x7f) > 0 && (((w) & 0x7f) < 0x7f)) |
| #define | WTERMSIG(w) ((w) & 0x7f) |
| #define | WSTOPSIG WEXITSTATUS |
| #define | preserving_errno(stmts) do {int saved_errno = errno; stmts; errno = saved_errno;} while (0) |
| #define | PST2INT(st) NUM2INT(pst_to_i(st)) |
| #define | NO_WAITPID |
| #define | before_fork() before_exec() |
| #define | after_fork() (GET_THREAD()->thrown_errinfo = 0, after_exec()) |
| #define | try_with_sh(prog, argv) (void)0 |
| #define | ARGV_COUNT(n) (n) |
| #define | ARGV_SIZE(n) (sizeof(char*) * ARGV_COUNT(n)) |
| #define | ALLOC_ARGV(n, v) ALLOCV_N(char*, (v), ARGV_COUNT(n)) |
| #define | ALLOC_ARGV_WITH_STR(n, v, s, l) (char **)(((s) = ALLOCV_N(char, (v), ARGV_SIZE(n) + (l)) + ARGV_SIZE(n)) - ARGV_SIZE(n)) |
| #define | USE_SPAWNV 0 |
| #define | P_NOWAIT _P_NOWAIT |
| #define | CHILD_ERRMSG_BUFLEN 80 |
| #define | ERRMSG(str) do { if (errmsg && 0 < errmsg_buflen) strlcpy(errmsg, (str), errmsg_buflen); } while (0) |
| #define | redirect_dup(oldfd) dup(oldfd) |
| #define | redirect_dup2(oldfd, newfd) dup2((oldfd), (newfd)) |
| #define | redirect_close(fd) close(fd) |
| #define | redirect_open(pathname, flags, perm) open((pathname), (flags), (perm)) |
| #define | rb_f_fork rb_f_notimplement |
| #define | proc_getpgrp rb_f_notimplement |
| #define | proc_setpgrp rb_f_notimplement |
| #define | proc_getpgid rb_f_notimplement |
| #define | proc_setpgid rb_f_notimplement |
| #define | proc_setsid rb_f_notimplement |
| #define | proc_getpriority rb_f_notimplement |
| #define | proc_setpriority rb_f_notimplement |
| #define | proc_getrlimit rb_f_notimplement |
| #define | proc_setrlimit rb_f_notimplement |
| #define | p_sys_setuid rb_f_notimplement |
| #define | p_sys_setruid rb_f_notimplement |
| #define | p_sys_seteuid rb_f_notimplement |
| #define | p_sys_setreuid rb_f_notimplement |
| #define | p_sys_setgid rb_f_notimplement |
| #define | p_sys_setrgid rb_f_notimplement |
| #define | p_sys_setegid rb_f_notimplement |
| #define | p_sys_setregid rb_f_notimplement |
| #define | p_sys_setresgid rb_f_notimplement |
| #define | p_sys_issetugid rb_f_notimplement |
| #define | proc_setgid rb_f_notimplement |
| #define | proc_getgroups rb_f_notimplement |
| #define | proc_setgroups rb_f_notimplement |
| #define | proc_initgroups rb_f_notimplement |
| #define | proc_getmaxgroups rb_f_notimplement |
| #define | proc_setmaxgroups rb_f_notimplement |
| #define | proc_daemon rb_f_notimplement |
| #define | proc_seteuid_m proc_seteuid |
| #define | proc_setegid_m rb_f_notimplement |
| #define | rb_proc_times rb_f_notimplement |
Enumerations | |
| enum | { EXEC_OPTION_PGROUP, EXEC_OPTION_RLIMIT, EXEC_OPTION_UNSETENV_OTHERS, EXEC_OPTION_ENV, EXEC_OPTION_CHDIR, EXEC_OPTION_UMASK, EXEC_OPTION_DUP2, EXEC_OPTION_CLOSE, EXEC_OPTION_OPEN, EXEC_OPTION_DUP2_CHILD, EXEC_OPTION_CLOSE_OTHERS, EXEC_OPTION_NEW_PGROUP } |
Functions | |
| static VALUE | get_pid (void) |
| static VALUE | get_ppid (void) |
| VALUE | rb_last_status_get (void) |
| void | rb_last_status_set (int status, rb_pid_t pid) |
| static void | rb_last_status_clear (void) |
| static VALUE | pst_to_i (VALUE st) |
| static VALUE | pst_pid (VALUE st) |
| static void | pst_message (VALUE str, rb_pid_t pid, int status) |
| static VALUE | pst_to_s (VALUE st) |
| static VALUE | pst_inspect (VALUE st) |
| static VALUE | pst_equal (VALUE st1, VALUE st2) |
| static VALUE | pst_bitand (VALUE st1, VALUE st2) |
| static VALUE | pst_rshift (VALUE st1, VALUE st2) |
| static VALUE | pst_wifstopped (VALUE st) |
| static VALUE | pst_wstopsig (VALUE st) |
| static VALUE | pst_wifsignaled (VALUE st) |
| static VALUE | pst_wtermsig (VALUE st) |
| static VALUE | pst_wifexited (VALUE st) |
| static VALUE | pst_wexitstatus (VALUE st) |
| static VALUE | pst_success_p (VALUE st) |
| static VALUE | pst_wcoredump (VALUE st) |
| static int | wait_each (rb_pid_t pid, int status, struct wait_data *data) |
| static int | waitall_each (rb_pid_t pid, int status, VALUE ary) |
| static VALUE | rb_waitpid_blocking (void *data) |
| rb_pid_t | rb_waitpid (rb_pid_t pid, int *st, int flags) |
| static VALUE | proc_wait (int argc, VALUE *argv) |
| static VALUE | proc_wait2 (int argc, VALUE *argv) |
| static VALUE | proc_waitall (void) |
| static ID | id_pid (void) |
| static VALUE | detach_process_pid (VALUE thread) |
| static VALUE | detach_process_watcher (void *arg) |
| VALUE | rb_detach_process (rb_pid_t pid) |
| static VALUE | proc_detach (VALUE obj, VALUE pid) |
| char * | strtok () |
| static void | before_exec (void) |
| static void | after_exec (void) |
| static void | security (const char *str) |
| static int | proc_exec_v (char **argv, const char *prog) |
| int | rb_proc_exec_n (int argc, VALUE *argv, const char *prog) |
| int | rb_proc_exec (const char *str) |
| static VALUE | hide_obj (VALUE obj) |
| static VALUE | check_exec_redirect_fd (VALUE v, int iskey) |
| static void | check_exec_redirect (VALUE key, VALUE val, VALUE options) |
| int | rb_exec_arg_addopt (struct rb_exec_arg *e, VALUE key, VALUE val) |
| static int | check_exec_options_i (st_data_t st_key, st_data_t st_val, st_data_t arg) |
| static VALUE | check_exec_fds (VALUE options) |
| static void | rb_check_exec_options (VALUE opthash, struct rb_exec_arg *e) |
| static int | check_exec_env_i (st_data_t st_key, st_data_t st_val, st_data_t arg) |
| static VALUE | rb_check_exec_env (VALUE hash) |
| static VALUE | rb_check_argv (int argc, VALUE *argv) |
| static VALUE | rb_exec_getargs (int *argc_p, VALUE **argv_p, int accept_shell, VALUE *env_ret, VALUE *opthash_ret, struct rb_exec_arg *e) |
| static void | rb_exec_fillarg (VALUE prog, int argc, VALUE *argv, VALUE env, VALUE opthash, struct rb_exec_arg *e) |
| VALUE | rb_exec_arg_init (int argc, VALUE *argv, int accept_shell, struct rb_exec_arg *e) |
| void | rb_exec_arg_fixup (struct rb_exec_arg *e) |
| VALUE | rb_f_exec (int argc, VALUE *argv) |
| static int | save_redirect_fd (int fd, VALUE save, char *errmsg, size_t errmsg_buflen) |
| static VALUE | save_env_i (VALUE i, VALUE ary, int argc, VALUE *argv) |
| static void | save_env (VALUE save) |
| static int | intcmp (const void *a, const void *b) |
| static int | intrcmp (const void *a, const void *b) |
| static int | run_exec_dup2 (VALUE ary, VALUE save, char *errmsg, size_t errmsg_buflen) |
| static int | run_exec_close (VALUE ary, char *errmsg, size_t errmsg_buflen) |
| static int | run_exec_open (VALUE ary, VALUE save, char *errmsg, size_t errmsg_buflen) |
| static int | run_exec_dup2_child (VALUE ary, VALUE save, char *errmsg, size_t errmsg_buflen) |
| int | rb_run_exec_options_err (const struct rb_exec_arg *e, struct rb_exec_arg *s, char *errmsg, size_t errmsg_buflen) |
| int | rb_run_exec_options (const struct rb_exec_arg *e, struct rb_exec_arg *s) |
| int | rb_exec_err (const struct rb_exec_arg *e, char *errmsg, size_t errmsg_buflen) |
| int | rb_exec (const struct rb_exec_arg *e) |
| static VALUE | rb_f_exit_bang (int argc, VALUE *argv, VALUE obj) |
| void | rb_exit (int status) |
| VALUE | rb_f_exit (int argc, VALUE *argv) |
| VALUE | rb_f_abort (int argc, VALUE *argv) |
| void | rb_syswait (rb_pid_t pid) |
| static VALUE | rb_exec_arg_prepare (struct rb_exec_arg *earg, int argc, VALUE *argv, int default_close_others) |
| static rb_pid_t | rb_spawn_process (struct rb_exec_arg *earg, VALUE prog, char *errmsg, size_t errmsg_buflen) |
| static rb_pid_t | rb_spawn_internal (int argc, VALUE *argv, int default_close_others, char *errmsg, size_t errmsg_buflen) |
| rb_pid_t | rb_spawn_err (int argc, VALUE *argv, char *errmsg, size_t errmsg_buflen) |
| rb_pid_t | rb_spawn (int argc, VALUE *argv) |
| static VALUE | rb_f_system (int argc, VALUE *argv) |
| static VALUE | rb_f_spawn (int argc, VALUE *argv) |
| static VALUE | rb_f_sleep (int argc, VALUE *argv) |
| static void | check_uid_switch (void) |
| static void | check_gid_switch (void) |
| static VALUE | p_sys_setresuid (VALUE obj, VALUE rid, VALUE eid, VALUE sid) |
| static VALUE | proc_getuid (VALUE obj) |
| static VALUE | proc_setuid (VALUE obj, VALUE id) |
| static VALUE | p_uid_change_privilege (VALUE obj, VALUE id) |
| static VALUE | proc_getgid (VALUE obj) |
| static VALUE | p_gid_change_privilege (VALUE obj, VALUE id) |
| static VALUE | proc_geteuid (VALUE obj) |
| static VALUE | proc_seteuid (VALUE obj, VALUE euid) |
| static rb_uid_t | rb_seteuid_core (rb_uid_t euid) |
| static VALUE | p_uid_grant_privilege (VALUE obj, VALUE id) |
| static VALUE | proc_getegid (VALUE obj) |
| static rb_gid_t | rb_setegid_core (rb_gid_t egid) |
| static VALUE | p_gid_grant_privilege (VALUE obj, VALUE id) |
| static VALUE | p_uid_exchangeable (void) |
| static VALUE | p_uid_exchange (VALUE obj) |
| static VALUE | p_gid_exchangeable (void) |
| static VALUE | p_gid_exchange (VALUE obj) |
| static VALUE | p_uid_have_saved_id (void) |
| static VALUE | p_uid_sw_ensure (rb_uid_t id) |
| static VALUE | p_uid_switch (VALUE obj) |
| static VALUE | p_gid_have_saved_id (void) |
| static VALUE | p_gid_sw_ensure (VALUE obj) |
| static VALUE | p_gid_switch (VALUE obj) |
| void | Init_process (void) |
Variables | |
| static VALUE | rb_cProcessStatus |
| static st_table * | pid_tbl |
| static int | forked_child = 0 |
| static int | under_uid_switch = 0 |
| static int | under_gid_switch = 0 |
| static rb_uid_t | SAVED_USER_ID = -1 |
| static rb_gid_t | SAVED_GROUP_ID = -1 |
| VALUE | rb_mProcess |
| VALUE | rb_mProcUID |
| VALUE | rb_mProcGID |
| VALUE | rb_mProcID_Syscall |
| #define after_fork | ( | ) | (GET_THREAD()->thrown_errinfo = 0, after_exec()) |
| #define ALLOC_ARGV | ( | n, | |||
| v | ) | ALLOCV_N(char*, (v), ARGV_COUNT(n)) |
Definition at line 1069 of file process.c.
Referenced by rb_proc_exec_n().
| #define ALLOC_ARGV_WITH_STR | ( | n, | |||
| v, | |||||
| s, | |||||
| l | ) | (char **)(((s) = ALLOCV_N(char, (v), ARGV_SIZE(n) + (l)) + ARGV_SIZE(n)) - ARGV_SIZE(n)) |
Definition at line 1070 of file process.c.
Referenced by rb_proc_exec().
| #define CHILD_ERRMSG_BUFLEN 80 |
Referenced by rb_f_exec(), and rb_f_spawn().
| #define ERRMSG | ( | str | ) | do { if (errmsg && 0 < errmsg_buflen) strlcpy(errmsg, (str), errmsg_buflen); } while (0) |
Definition at line 1916 of file process.c.
Referenced by rb_run_exec_options_err(), run_exec_close(), run_exec_dup2(), run_exec_dup2_child(), run_exec_open(), and save_redirect_fd().
| #define P_NOWAIT _P_NOWAIT |
Definition at line 1244 of file process.c.
Referenced by check_spawn_mode(), child_result(), and pipe_open().
| #define p_sys_issetugid rb_f_notimplement |
Definition at line 4567 of file process.c.
Referenced by Init_process().
| #define p_sys_setegid rb_f_notimplement |
Definition at line 4492 of file process.c.
Referenced by Init_process().
| #define p_sys_seteuid rb_f_notimplement |
Definition at line 4137 of file process.c.
Referenced by Init_process().
| #define p_sys_setgid rb_f_notimplement |
Definition at line 4448 of file process.c.
Referenced by Init_process().
| #define p_sys_setregid rb_f_notimplement |
Definition at line 4516 of file process.c.
Referenced by Init_process().
| #define p_sys_setresgid rb_f_notimplement |
Definition at line 4539 of file process.c.
Referenced by Init_process().
| #define p_sys_setreuid rb_f_notimplement |
Definition at line 4161 of file process.c.
Referenced by Init_process().
| #define p_sys_setrgid rb_f_notimplement |
Definition at line 4470 of file process.c.
Referenced by Init_process().
| #define p_sys_setruid rb_f_notimplement |
Definition at line 4115 of file process.c.
Referenced by Init_process().
| #define p_sys_setuid rb_f_notimplement |
Definition at line 4093 of file process.c.
Referenced by Init_process().
| #define preserving_errno | ( | stmts | ) | do {int saved_errno = errno; stmts; errno = saved_errno;} while (0) |
Definition at line 129 of file process.c.
Referenced by proc_exec_v(), rb_exec(), and rb_proc_exec().
| #define proc_daemon rb_f_notimplement |
Definition at line 4951 of file process.c.
Referenced by Init_process().
| #define proc_getgroups rb_f_notimplement |
Definition at line 4712 of file process.c.
Referenced by Init_process().
| #define proc_getmaxgroups rb_f_notimplement |
Definition at line 4843 of file process.c.
Referenced by Init_process().
| #define proc_getpgid rb_f_notimplement |
Definition at line 3578 of file process.c.
Referenced by Init_process().
| #define proc_getpgrp rb_f_notimplement |
Definition at line 3523 of file process.c.
Referenced by Init_process().
| #define proc_getpriority rb_f_notimplement |
Definition at line 3700 of file process.c.
Referenced by Init_process().
| #define proc_getrlimit rb_f_notimplement |
Definition at line 3964 of file process.c.
Referenced by Init_process().
| #define proc_initgroups rb_f_notimplement |
Definition at line 4823 of file process.c.
Referenced by Init_process().
| #define proc_setegid_m rb_f_notimplement |
Definition at line 5314 of file process.c.
Referenced by Init_process().
| #define proc_seteuid_m proc_seteuid |
Definition at line 5192 of file process.c.
Referenced by Init_process().
| #define proc_setgid rb_f_notimplement |
Definition at line 4625 of file process.c.
Referenced by Init_process().
| #define proc_setgroups rb_f_notimplement |
Definition at line 4792 of file process.c.
Referenced by Init_process().
| #define proc_setmaxgroups rb_f_notimplement |
Definition at line 4875 of file process.c.
Referenced by Init_process().
| #define proc_setpgid rb_f_notimplement |
Definition at line 3604 of file process.c.
Referenced by Init_process().
| #define proc_setpgrp rb_f_notimplement |
Definition at line 3552 of file process.c.
Referenced by Init_process().
| #define proc_setpriority rb_f_notimplement |
Definition at line 3732 of file process.c.
Referenced by Init_process().
| #define proc_setrlimit rb_f_notimplement |
Definition at line 4040 of file process.c.
Referenced by Init_process().
| #define proc_setsid rb_f_notimplement |
Definition at line 3663 of file process.c.
Referenced by Init_process().
| #define PST2INT | ( | st | ) | NUM2INT(pst_to_i(st)) |
Definition at line 247 of file process.c.
Referenced by pst_bitand(), pst_inspect(), pst_rshift(), pst_success_p(), pst_to_s(), pst_wcoredump(), pst_wexitstatus(), pst_wifexited(), pst_wifsignaled(), pst_wifstopped(), pst_wstopsig(), pst_wtermsig(), and rb_f_system().
| #define rb_f_fork rb_f_notimplement |
Definition at line 2838 of file process.c.
Referenced by Init_process().
| #define rb_proc_times rb_f_notimplement |
Definition at line 5746 of file process.c.
Referenced by Init_process().
| #define redirect_close | ( | fd | ) | close(fd) |
Definition at line 1993 of file process.c.
Referenced by run_exec_close(), run_exec_dup2(), and run_exec_open().
| #define redirect_dup | ( | oldfd | ) | dup(oldfd) |
Definition at line 1953 of file process.c.
Referenced by run_exec_dup2(), and save_redirect_fd().
| #define redirect_dup2 | ( | oldfd, | |||
| newfd | ) | dup2((oldfd), (newfd)) |
Definition at line 1970 of file process.c.
Referenced by run_exec_dup2(), run_exec_dup2_child(), and run_exec_open().
| #define redirect_open | ( | pathname, | |||
| flags, | |||||
| perm | ) | open((pathname), (flags), (perm)) |
Definition at line 1994 of file process.c.
Referenced by run_exec_open().
| #define try_with_sh | ( | prog, | |||
| argv | ) | (void)0 |
Definition at line 1065 of file process.c.
Referenced by proc_exec_v().
| #define WIFSIGNALED | ( | w | ) | (((w) & 0x7f) > 0 && (((w) & 0x7f) < 0x7f)) |
Definition at line 82 of file process.c.
Referenced by pst_message(), pst_wifsignaled(), and pst_wtermsig().
| #define WSTOPSIG WEXITSTATUS |
Definition at line 94 of file process.c.
Referenced by pst_message(), and pst_wstopsig().
| #define WTERMSIG | ( | w | ) | ((w) & 0x7f) |
Definition at line 91 of file process.c.
Referenced by pst_message(), and pst_wtermsig().
| anonymous enum |
| static void after_exec | ( | void | ) | [static] |
Definition at line 1026 of file process.c.
References forked_child, rb_disable_interrupt(), rb_thread_reset_timer_thread(), rb_thread_start_timer_thread(), and signal().
Referenced by proc_exec_v(), and rb_proc_exec().
| static void before_exec | ( | void | ) | [static] |
Definition at line 998 of file process.c.
References forked_child, rb_enable_interrupt(), rb_thread_stop_timer_thread(), and signal().
Referenced by proc_exec_v(), and rb_proc_exec().
Definition at line 1721 of file process.c.
References env, hide_obj, key, NIL_P, rb_ary_push(), rb_assoc_new(), rb_eArgError, rb_raise(), ST_CONTINUE, strchr(), and StringValueCStr.
Referenced by rb_check_exec_env().
Definition at line 1642 of file process.c.
References EXEC_OPTION_CLOSE_OTHERS, EXEC_OPTION_DUP2, EXEC_OPTION_DUP2_CHILD, EXEC_OPTION_OPEN, FIX2INT, FIXNUM_P, INT2FIX, NIL_P, Qfalse, Qtrue, RARRAY_LEN, RARRAY_PTR, rb_ary_entry(), rb_ary_store(), rb_eArgError, rb_hash_aset(), rb_hash_lookup(), rb_hash_new(), rb_raise(), and RTEST.
Referenced by rb_exec_arg_fixup().
Definition at line 1633 of file process.c.
References key, and rb_exec_arg_addopt().
Referenced by rb_check_exec_options().
Definition at line 1391 of file process.c.
References check_exec_redirect_fd(), EXEC_OPTION_CLOSE, EXEC_OPTION_DUP2, EXEC_OPTION_DUP2_CHILD, EXEC_OPTION_OPEN, FilePathValue, FIX2INT, FIXNUM_P, hide_obj, id, INT2FIX, INT2NUM(), NIL_P, Qnil, RARRAY_LEN, RARRAY_PTR, rb_ary_entry(), rb_ary_new(), rb_ary_new3(), rb_ary_push(), rb_ary_store(), rb_assoc_new(), rb_eArgError, rb_id2name(), rb_intern, rb_io_modestr_oflags(), rb_raise(), rb_str_dup(), rb_to_int(), StringValueCStr, SYM2ID, SYMBOL_P, T_ARRAY, T_FILE, T_FIXNUM, T_STRING, T_SYMBOL, and TYPE.
Referenced by rb_exec_arg_addopt().
Definition at line 1350 of file process.c.
References rb_io_t::fd, FIX2INT, FIXNUM_P, GetOpenFile, INT2FIX, NIL_P, rb_check_convert_type(), rb_eArgError, rb_intern, rb_raise(), SYM2ID, SYMBOL_P, T_FILE, and rb_io_t::tied_io_for_writing.
Referenced by check_exec_redirect().
| static void check_gid_switch | ( | void | ) | [static] |
Definition at line 4055 of file process.c.
References rb_eRuntimeError, rb_raise(), and rb_secure().
Referenced by p_gid_change_privilege(), p_gid_exchange(), p_gid_switch(), and rb_setegid_core().
| static void check_uid_switch | ( | void | ) | [static] |
Definition at line 4045 of file process.c.
References rb_eRuntimeError, rb_raise(), and rb_secure().
Referenced by p_sys_setresuid(), p_uid_change_privilege(), p_uid_exchange(), p_uid_switch(), proc_seteuid(), proc_setuid(), and rb_seteuid_core().
Definition at line 897 of file process.c.
References id_pid(), and rb_thread_local_aref().
Referenced by rb_detach_process().
| static VALUE detach_process_watcher | ( | void * | arg | ) | [static] |
Definition at line 903 of file process.c.
References wait_data::pid, rb_last_status_get(), rb_waitpid(), and wait_data::status.
Referenced by rb_detach_process().
| static VALUE get_pid | ( | void | ) | [static] |
Definition at line 144 of file process.c.
References PIDT2NUM, and rb_secure().
Referenced by Init_process().
| static VALUE get_ppid | ( | void | ) | [static] |
Definition at line 168 of file process.c.
References PIDT2NUM, and rb_secure().
Referenced by Init_process().
| static ID id_pid | ( | void | ) | [inline, static] |
Definition at line 889 of file process.c.
References CONST_ID, and wait_data::pid.
Referenced by detach_process_pid(), and rb_detach_process().
| void Init_process | ( | void | ) |
Definition at line 5761 of file process.c.
References CLASS_OF, get_pid(), get_ppid(), getegid(), geteuid(), inf(), INT2FIX, NULL, p_gid_change_privilege(), p_gid_exchange(), p_gid_exchangeable(), p_gid_grant_privilege(), p_gid_have_saved_id(), p_gid_switch(), p_sys_issetugid, p_sys_setegid, p_sys_seteuid, p_sys_setgid, p_sys_setregid, p_sys_setresgid, p_sys_setresuid(), p_sys_setreuid, p_sys_setrgid, p_sys_setruid, p_sys_setuid, p_uid_change_privilege(), p_uid_exchange(), p_uid_exchangeable(), p_uid_grant_privilege(), p_uid_have_saved_id(), p_uid_switch(), proc_daemon, proc_detach(), proc_getegid(), proc_geteuid(), proc_getgid(), proc_getgroups, proc_getmaxgroups, proc_getpgid, proc_getpgrp, proc_getpriority, proc_getrlimit, proc_getuid(), proc_initgroups, proc_setegid_m, proc_seteuid_m, proc_setgid, proc_setgroups, proc_setmaxgroups, proc_setpgid, proc_setpgrp, proc_setpriority, proc_setrlimit, proc_setsid, proc_setuid(), proc_wait(), proc_wait2(), proc_waitall(), pst_bitand(), pst_equal(), pst_inspect(), pst_pid(), pst_rshift(), pst_success_p(), pst_to_i(), pst_to_s(), pst_wcoredump(), pst_wexitstatus(), pst_wifexited(), pst_wifsignaled(), pst_wifstopped(), pst_wstopsig(), pst_wtermsig(), rb_cObject, rb_cProcessStatus, rb_define_alias(), rb_define_class_under(), rb_define_const(), rb_define_global_function(), rb_define_method(), rb_define_module(), rb_define_module_function(), rb_define_module_under(), rb_define_singleton_method(), rb_define_virtual_variable(), rb_f_abort(), rb_f_exec(), rb_f_exit(), rb_f_exit_bang(), rb_f_fork, rb_f_kill(), rb_f_sleep(), rb_f_spawn(), rb_f_system(), rb_last_status_get(), rb_proc_times, rb_singleton_class(), rb_struct_define(), rb_undef_method(), and WNOHANG.
| static int intcmp | ( | const void * | a, | |
| const void * | b | |||
| ) | [static] |
Definition at line 2052 of file process.c.
Referenced by run_exec_dup2().
| static int intrcmp | ( | const void * | a, | |
| const void * | b | |||
| ) | [static] |
Definition at line 2058 of file process.c.
Referenced by run_exec_dup2().
Definition at line 4995 of file process.c.
References check_gid_switch(), EPERM, errno, getegid(), geteuid(), getgid(), NUM2GIDT, rb_notimplement(), rb_sys_fail, and setgid().
Referenced by Init_process().
Definition at line 5466 of file process.c.
References check_gid_switch(), getegid(), getgid(), GIDT2NUM, rb_notimplement(), and rb_sys_fail.
Referenced by Init_process(), p_gid_sw_ensure(), and p_gid_switch().
| static VALUE p_gid_exchangeable | ( | void | ) | [static] |
Definition at line 5441 of file process.c.
Referenced by Init_process().
Definition at line 5367 of file process.c.
References NUM2GIDT, and rb_setegid_core().
Referenced by Init_process().
| static VALUE p_gid_have_saved_id | ( | void | ) | [static] |
Definition at line 5608 of file process.c.
Referenced by Init_process().
Definition at line 5675 of file process.c.
References p_gid_exchange().
Referenced by p_gid_switch().
Definition at line 5682 of file process.c.
References check_gid_switch(), EPERM, errno, getegid(), getgid(), GIDT2NUM, p_gid_exchange(), p_gid_sw_ensure(), Qnil, rb_block_given_p(), rb_ensure(), rb_sys_fail, and rb_yield().
Referenced by Init_process().
Definition at line 4178 of file process.c.
References check_uid_switch(), NUM2UIDT, Qnil, and rb_sys_fail.
Referenced by Init_process().
Definition at line 4289 of file process.c.
References check_uid_switch(), EPERM, errno, geteuid(), getuid(), NUM2UIDT, rb_notimplement(), rb_sys_fail, seteuid, and setuid().
Referenced by Init_process().
Definition at line 5409 of file process.c.
References check_uid_switch(), geteuid(), getuid(), rb_notimplement(), rb_sys_fail, and UIDT2NUM.
Referenced by Init_process().
| static VALUE p_uid_exchangeable | ( | void | ) | [static] |
Definition at line 5384 of file process.c.
Referenced by Init_process().
Definition at line 5247 of file process.c.
References NUM2UIDT, and rb_seteuid_core().
Referenced by Init_process().
| static VALUE p_uid_have_saved_id | ( | void | ) | [static] |
Definition at line 5499 of file process.c.
Referenced by Init_process().
| static VALUE p_uid_sw_ensure | ( | rb_uid_t | id | ) | [static] |
Definition at line 5511 of file process.c.
References rb_seteuid_core(), and UIDT2NUM.
Referenced by p_uid_switch().
Definition at line 5533 of file process.c.
References check_uid_switch(), EPERM, errno, geteuid(), getuid(), p_uid_sw_ensure(), proc_seteuid(), Qnil, rb_block_given_p(), rb_ensure(), rb_sys_fail, rb_yield(), and UIDT2NUM.
Referenced by Init_process().
Definition at line 972 of file process.c.
References NUM2PIDT, rb_detach_process(), and rb_secure().
Referenced by Init_process().
| static int proc_exec_v | ( | char ** | argv, | |
| const char * | prog | |||
| ) | [static] |
Definition at line 1074 of file process.c.
References after_exec(), ALLOC_N, before_exec(), dln_find_exe_r(), errno, execv(), fbuf, MAXPATHLEN, NULL, preserving_errno, STRCASECMP, strlen(), strrchr(), try_with_sh, and xfree.
Referenced by rb_proc_exec(), and rb_proc_exec_n().
Definition at line 5267 of file process.c.
References getegid(), and GIDT2NUM.
Referenced by Init_process().
Definition at line 5148 of file process.c.
References geteuid(), and UIDT2NUM.
Referenced by Init_process().
Definition at line 4583 of file process.c.
References getgid(), and GIDT2NUM.
Referenced by Init_process().
Definition at line 4201 of file process.c.
References getuid(), and UIDT2NUM.
Referenced by Init_process().
Definition at line 5164 of file process.c.
References check_uid_switch(), getuid(), NUM2UIDT, rb_notimplement(), rb_sys_fail, seteuid, and setuid().
Referenced by p_uid_switch().
Definition at line 4218 of file process.c.
References check_uid_switch(), geteuid(), NUM2UIDT, rb_notimplement(), rb_sys_fail, and setuid().
Referenced by Init_process().
Definition at line 772 of file process.c.
References NIL_P, NUM2PIDT, NUM2UINT, wait_data::pid, PIDT2NUM, Qnil, rb_last_status_clear(), rb_scan_args(), rb_secure(), rb_sys_fail, rb_waitpid(), and wait_data::status.
Referenced by Init_process(), and proc_wait2().
Definition at line 818 of file process.c.
References NIL_P, wait_data::pid, proc_wait(), Qnil, rb_assoc_new(), and rb_last_status_get().
Referenced by Init_process().
| static VALUE proc_waitall | ( | void | ) | [static] |
Definition at line 847 of file process.c.
References errno, wait_data::pid, PIDT2NUM, rb_ary_new(), rb_ary_push(), rb_assoc_new(), rb_last_status_clear(), rb_last_status_get(), rb_last_status_set(), rb_secure(), rb_sys_fail, rb_thread_schedule(), rb_waitpid(), result, st_foreach(), wait_data::status, wait(), and waitall_each().
Referenced by Init_process().
Definition at line 369 of file process.c.
References pst_to_i(), Qtrue, and rb_equal().
Referenced by Init_process().
Definition at line 340 of file process.c.
References CLASS_OF, NIL_P, NUM2PIDT, PST2INT, pst_message(), pst_pid(), rb_class2name(), rb_sprintf(), and rb_str_cat2().
Referenced by Init_process().
| static void pst_message | ( | VALUE | str, | |
| rb_pid_t | pid, | |||
| int | status | |||
| ) | [static] |
Definition at line 267 of file process.c.
References rb_str_cat2(), rb_str_catf(), ruby_signal_name(), WEXITSTATUS, WIFEXITED, WIFSIGNALED, WIFSTOPPED, WSTOPSIG, and WTERMSIG.
Referenced by pst_inspect(), and pst_to_s().
Definition at line 261 of file process.c.
References rb_attr_get(), and rb_intern.
Referenced by Init_process(), pst_inspect(), and pst_to_s().
Definition at line 558 of file process.c.
References EXIT_SUCCESS, PST2INT, Qfalse, Qnil, Qtrue, WEXITSTATUS, and WIFEXITED.
Referenced by Init_process().
Definition at line 242 of file process.c.
References rb_iv_get().
Referenced by Init_process(), and pst_equal().
Definition at line 313 of file process.c.
References NUM2PIDT, PST2INT, pst_message(), pst_pid(), and rb_str_buf_new().
Referenced by Init_process().
Definition at line 539 of file process.c.
References INT2NUM(), PST2INT, Qnil, WEXITSTATUS, and WIFEXITED.
Referenced by Init_process().
Definition at line 467 of file process.c.
References PST2INT, Qfalse, Qtrue, and WIFSIGNALED.
Referenced by Init_process().
Definition at line 428 of file process.c.
References PST2INT, Qfalse, Qtrue, and WIFSTOPPED.
Referenced by Init_process().
Definition at line 448 of file process.c.
References INT2NUM(), PST2INT, Qnil, WIFSTOPPED, and WSTOPSIG.
Referenced by Init_process().
Definition at line 488 of file process.c.
References INT2NUM(), PST2INT, Qnil, WIFSIGNALED, and WTERMSIG.
Referenced by Init_process().
Definition at line 1752 of file process.c.
References name, NIL_P, RARRAY_LEN, RARRAY_PTR, rb_check_array_type(), rb_eArgError, rb_raise(), rb_str_new4, RSTRING_PTR, SafeStringValue, security(), and StringValueCStr.
Referenced by rb_exec_getargs().
Definition at line 1741 of file process.c.
References check_exec_env_i(), env, hide_obj, rb_ary_new(), RHASH_TBL, and st_foreach().
Referenced by rb_exec_fillarg().
| static void rb_check_exec_options | ( | VALUE | opthash, | |
| struct rb_exec_arg * | e | |||
| ) | [static] |
Definition at line 1713 of file process.c.
References check_exec_options_i(), RHASH_EMPTY_P, RHASH_TBL, and st_foreach().
Referenced by rb_exec_fillarg().
| VALUE rb_detach_process | ( | rb_pid_t | pid | ) |
Definition at line 915 of file process.c.
References detach_process_pid(), detach_process_watcher(), id_pid(), PIDT2NUM, rb_define_singleton_method(), rb_thread_create(), and rb_thread_local_aset().
Referenced by proc_detach(), and pty_detach_process().
| int rb_exec | ( | const struct rb_exec_arg * | e | ) |
Definition at line 2499 of file process.c.
References NULL, preserving_errno, rb_exec_arg::prog, rb_exec_err(), rb_sourcefile(), and rb_sourceline().
| int rb_exec_arg_addopt | ( | struct rb_exec_arg * | e, | |
| VALUE | key, | |||
| VALUE | val | |||
| ) |
Definition at line 1499 of file process.c.
References check_exec_redirect(), EXEC_OPTION_CHDIR, EXEC_OPTION_CLOSE_OTHERS, EXEC_OPTION_NEW_PGROUP, EXEC_OPTION_PGROUP, EXEC_OPTION_RLIMIT, EXEC_OPTION_UMASK, EXEC_OPTION_UNSETENV_OTHERS, FilePathValue, hide_obj, id, INT2FIX, INT2NUM(), LONG2NUM, mode_t, NIL_P, NUM2MODET, NUM2PIDT, rb_exec_arg::options, PIDT2NUM, Qfalse, Qtrue, RARRAY_LEN, rb_ary_entry(), rb_ary_new(), rb_ary_new3(), rb_ary_push(), rb_ary_store(), rb_check_array_type(), rb_eArgError, rb_id2name(), rb_intern, rb_raise(), rb_secure(), rb_str_dup(), rb_to_int(), RTEST, ST_CONTINUE, SYM2ID, T_ARRAY, T_FILE, T_FIXNUM, T_SYMBOL, and TYPE.
Referenced by check_exec_options_i(), pipe_open(), rb_exec_arg_prepare(), and rb_f_exec().
| void rb_exec_arg_fixup | ( | struct rb_exec_arg * | e | ) |
Definition at line 1848 of file process.c.
References check_exec_fds(), rb_exec_arg::options, and rb_exec_arg::redirect_fds.
Referenced by pipe_open(), rb_exec_arg_prepare(), and rb_f_exec().
| VALUE rb_exec_arg_init | ( | int | argc, | |
| VALUE * | argv, | |||
| int | accept_shell, | |||
| struct rb_exec_arg * | e | |||
| ) |
Definition at line 1838 of file process.c.
References env, Qnil, rb_exec_fillarg(), and rb_exec_getargs().
Referenced by pipe_open_s(), pipe_open_v(), rb_exec_arg_prepare(), and rb_f_exec().
| static VALUE rb_exec_arg_prepare | ( | struct rb_exec_arg * | earg, | |
| int | argc, | |||
| VALUE * | argv, | |||
| int | default_close_others | |||
| ) | [static] |
Definition at line 3044 of file process.c.
References EXEC_OPTION_CLOSE_OTHERS, ID2SYM, NIL_P, rb_exec_arg::options, Qfalse, Qtrue, rb_ary_entry(), rb_exec_arg_addopt(), rb_exec_arg_fixup(), rb_exec_arg_init(), rb_intern, and TRUE.
Referenced by rb_f_spawn(), and rb_spawn_internal().
| int rb_exec_err | ( | const struct rb_exec_arg * | e, | |
| char * | errmsg, | |||
| size_t | errmsg_buflen | |||
| ) |
Definition at line 2479 of file process.c.
References rb_exec_arg::argc, rb_exec_arg::argv, NULL, rb_exec_arg::prog, rb_proc_exec(), rb_proc_exec_n(), and rb_run_exec_options_err().
Referenced by rb_exec(), and rb_f_exec().
| static void rb_exec_fillarg | ( | VALUE | prog, | |
| int | argc, | |||
| VALUE * | argv, | |||
| VALUE | env, | |||
| VALUE | opthash, | |||
| struct rb_exec_arg * | e | |||
| ) | [static] |
Definition at line 1817 of file process.c.
References rb_exec_arg::argc, rb_exec_arg::argv, EXEC_OPTION_ENV, hide_obj, MEMZERO, NIL_P, rb_exec_arg::options, rb_exec_arg::prog, rb_ary_new(), rb_ary_store(), rb_check_exec_env(), rb_check_exec_options(), and RSTRING_PTR.
Referenced by rb_exec_arg_init().
| static VALUE rb_exec_getargs | ( | int * | argc_p, | |
| VALUE ** | argv_p, | |||
| int | accept_shell, | |||
| VALUE * | env_ret, | |||
| VALUE * | opthash_ret, | |||
| struct rb_exec_arg * | e | |||
| ) | [static] |
Definition at line 1785 of file process.c.
References NIL_P, rb_check_argv(), rb_check_convert_type(), and T_HASH.
Referenced by rb_exec_arg_init().
| void rb_exit | ( | int | status | ) |
Definition at line 2881 of file process.c.
References GET_THREAD, INT2NUM(), rb_class_new_instance(), rb_eSystemExit, rb_exc_raise(), rb_str_new2, and ruby_finalize().
Referenced by rb_f_abort(), rb_f_exit(), and rb_thread_kill().
Definition at line 2980 of file process.c.
References EXIT_FAILURE, GET_THREAD, INT2NUM(), NIL_P, Qnil, rb_class_new_instance(), rb_eSystemExit, rb_exc_raise(), rb_exit(), rb_io_puts(), rb_scan_args(), rb_secure(), rb_stderr, ruby_error_print(), and StringValue.
Referenced by Init_process().
Definition at line 1898 of file process.c.
References CHILD_ERRMSG_BUFLEN, EXEC_OPTION_CLOSE_OTHERS, ID2SYM, NIL_P, rb_exec_arg::options, rb_exec_arg::prog, Qfalse, Qnil, rb_ary_entry(), rb_exec_arg_addopt(), rb_exec_arg_fixup(), rb_exec_arg_init(), rb_exec_err(), rb_intern, rb_sys_fail, and TRUE.
Referenced by chfunc(), and Init_process().
Definition at line 2937 of file process.c.
References EXIT_FAILURE, EXIT_SUCCESS, NUM2INT, Qfalse, Qnil, Qtrue, rb_exit(), rb_scan_args(), and rb_secure().
Referenced by Init_process().
Definition at line 2853 of file process.c.
References EXIT_FAILURE, EXIT_SUCCESS, NUM2INT, Qfalse, Qnil, Qtrue, rb_scan_args(), and rb_secure().
Referenced by Init_process().
Definition at line 3473 of file process.c.
References INT2FIX, rb_eArgError, rb_raise(), rb_thread_sleep_forever(), rb_thread_wait_for(), and rb_time_interval().
Referenced by Init_process().
Definition at line 3434 of file process.c.
References rb_exec_arg::argc, rb_exec_arg::argv, CHILD_ERRMSG_BUFLEN, PIDT2NUM, rb_exec_arg::prog, Qnil, rb_exec_arg_prepare(), rb_spawn_process(), rb_sys_fail, RSTRING_PTR, and TRUE.
Referenced by Init_process().
Definition at line 3155 of file process.c.
References chfunc(), EXIT_SUCCESS, FALSE, NULL, PST2INT, Qfalse, Qnil, Qtrue, rb_last_status_get(), rb_spawn_internal(), rb_syswait(), and signal().
Referenced by Init_process().
| static void rb_last_status_clear | ( | void | ) | [static] |
Definition at line 223 of file process.c.
References GET_THREAD, and Qnil.
Referenced by proc_wait(), and proc_waitall().
| VALUE rb_last_status_get | ( | void | ) |
Definition at line 208 of file process.c.
References GET_THREAD.
Referenced by detach_process_watcher(), Init_process(), proc_wait2(), proc_waitall(), pty_check(), raise_from_check(), rb_f_system(), and waitall_each().
| void rb_last_status_set | ( | int | status, | |
| rb_pid_t | pid | |||
| ) |
Definition at line 214 of file process.c.
References GET_THREAD, INT2FIX, rb_thread_struct::last_status, PIDT2NUM, rb_cProcessStatus, rb_iv_set(), and rb_obj_alloc().
Referenced by pipe_finalize(), proc_waitall(), rb_spawn_process(), rb_waitpid(), and waitall_each().
| int rb_proc_exec | ( | const char * | str | ) |
Definition at line 1150 of file process.c.
References after_exec(), ALLOC_ARGV_WITH_STR, ALLOCV_END, argv, before_exec(), dln_find_exe_r(), errno, execl(), fbuf, ISALPHA, ISSPACE, MAXPATHLEN, NULL, preserving_errno, proc_exec_v(), rb_w32_spawn(), wait_data::status, strchr(), and strtok().
Referenced by rb_exec_err().
| int rb_proc_exec_n | ( | int | argc, | |
| VALUE * | argv, | |||
| const char * | prog | |||
| ) |
Definition at line 1130 of file process.c.
References ALLOC_ARGV, ALLOCV_END, args, proc_exec_v(), and RSTRING_PTR.
Referenced by rb_exec_err().
| int rb_run_exec_options | ( | const struct rb_exec_arg * | e, | |
| struct rb_exec_arg * | s | |||
| ) |
Definition at line 2473 of file process.c.
References NULL, and rb_run_exec_options_err().
Referenced by pipe_open().
| int rb_run_exec_options_err | ( | const struct rb_exec_arg * | e, | |
| struct rb_exec_arg * | s, | |||
| char * | errmsg, | |||
| size_t | errmsg_buflen | |||
| ) |
Definition at line 2358 of file process.c.
References rb_exec_arg::argc, rb_exec_arg::argv, ERRMSG, EXEC_OPTION_CHDIR, EXEC_OPTION_CLOSE, EXEC_OPTION_CLOSE_OTHERS, EXEC_OPTION_DUP2, EXEC_OPTION_DUP2_CHILD, EXEC_OPTION_ENV, EXEC_OPTION_OPEN, EXEC_OPTION_PGROUP, EXEC_OPTION_RLIMIT, EXEC_OPTION_UMASK, EXEC_OPTION_UNSETENV_OTHERS, FIX2INT, hide_obj, key, mode_t, MODET2NUM, my_getcwd, NIL_P, NULL, NUM2MODET, rb_exec_arg::options, rb_exec_arg::prog, Qfalse, Qnil, RARRAY_LEN, RARRAY_PTR, rb_ary_entry(), rb_ary_new(), rb_ary_store(), rb_close_before_exec(), rb_env_clear(), rb_str_new2, rb_warn(), rb_exec_arg::redirect_fds, RSTRING_PTR, RTEST, ruby_setenv(), run_exec_close(), run_exec_dup2(), run_exec_dup2_child(), run_exec_open(), save_env(), StringValueCStr, and xfree.
Referenced by rb_exec_err(), rb_run_exec_options(), and rb_spawn_process().
| static rb_gid_t rb_setegid_core | ( | rb_gid_t | egid | ) | [static] |
Definition at line 5318 of file process.c.
References check_gid_switch(), geteuid(), getgid(), rb_notimplement(), rb_sys_fail, and setgid().
Referenced by p_gid_grant_privilege().
| static rb_uid_t rb_seteuid_core | ( | rb_uid_t | euid | ) | [static] |
Definition at line 5198 of file process.c.
References check_uid_switch(), geteuid(), getuid(), rb_notimplement(), rb_sys_fail, seteuid, and setuid().
Referenced by p_uid_grant_privilege(), and p_uid_sw_ensure().
| rb_pid_t rb_spawn | ( | int | argc, | |
| VALUE * | argv | |||
| ) |
Definition at line 3116 of file process.c.
References NULL, rb_spawn_internal(), and TRUE.
| rb_pid_t rb_spawn_err | ( | int | argc, | |
| VALUE * | argv, | |||
| char * | errmsg, | |||
| size_t | errmsg_buflen | |||
| ) |
Definition at line 3110 of file process.c.
References rb_spawn_internal(), and TRUE.
| static rb_pid_t rb_spawn_internal | ( | int | argc, | |
| VALUE * | argv, | |||
| int | default_close_others, | |||
| char * | errmsg, | |||
| size_t | errmsg_buflen | |||
| ) | [static] |
Definition at line 3101 of file process.c.
References rb_exec_arg_prepare(), and rb_spawn_process().
Referenced by rb_f_system(), rb_spawn(), and rb_spawn_err().
| static rb_pid_t rb_spawn_process | ( | struct rb_exec_arg * | earg, | |
| VALUE | prog, | |||
| char * | errmsg, | |||
| size_t | errmsg_buflen | |||
| ) | [static] |
Definition at line 3056 of file process.c.
References rb_exec_arg::argc, rb_exec_arg::argv, NULL, rb_exec_arg::options, rb_ary_join(), rb_ary_new4(), rb_fork_err(), rb_last_status_set(), rb_run_exec_options_err(), rb_str_new2, rb_exec_arg::redirect_fds, RSTRING_PTR, and StringValuePtr.
Referenced by rb_f_spawn(), and rb_spawn_internal().
| void rb_syswait | ( | rb_pid_t | pid | ) |
Definition at line 3002 of file process.c.
References errno, FALSE, rb_waitpid(), SIGINT, signal(), and TRUE.
Referenced by rb_f_system(), and rb_io_close().
| rb_pid_t rb_waitpid | ( | rb_pid_t | pid, | |
| int * | st, | |||
| int | flags | |||
| ) |
Definition at line 645 of file process.c.
References errno, wait_data::pid, rb_eArgError, rb_last_status_set(), rb_raise(), rb_thread_alone(), rb_thread_blocking_region(), rb_thread_schedule(), rb_waitpid_blocking(), result, RUBY_UBF_PROCESS, RUBY_VM_CHECK_INTS, st_delete(), st_foreach(), st_init_numtable(), st_insert(), wait_data::status, and wait_each().
Referenced by detach_process_watcher(), proc_wait(), proc_waitall(), pty_check(), and rb_syswait().
| static VALUE rb_waitpid_blocking | ( | void * | data | ) | [static] |
| static int run_exec_close | ( | VALUE | ary, | |
| char * | errmsg, | |||
| size_t | errmsg_buflen | |||
| ) | [static] |
Definition at line 2206 of file process.c.
References ERRMSG, FIX2INT, RARRAY_LEN, RARRAY_PTR, and redirect_close.
Referenced by rb_run_exec_options_err().
Definition at line 2064 of file process.c.
References ERRMSG, fail, fcntl(), FIX2INT, intcmp(), intrcmp(), malloc, NULL, RARRAY_LEN, RARRAY_PTR, rb_update_max_fd(), redirect_close, redirect_dup, redirect_dup2, RTEST, save_redirect_fd(), and xfree.
Referenced by rb_run_exec_options_err().
| static int run_exec_dup2_child | ( | VALUE | ary, | |
| VALUE | save, | |||
| char * | errmsg, | |||
| size_t | errmsg_buflen | |||
| ) | [static] |
Definition at line 2273 of file process.c.
References ERRMSG, FIX2INT, RARRAY_LEN, RARRAY_PTR, rb_update_max_fd(), redirect_dup2, and save_redirect_fd().
Referenced by rb_run_exec_options_err().
Definition at line 2224 of file process.c.
References ERRMSG, FIX2INT, NUM2INT, RARRAY_LEN, RARRAY_PTR, rb_update_max_fd(), redirect_close, redirect_dup2, redirect_open, RSTRING_PTR, and save_redirect_fd().
Referenced by rb_run_exec_options_err().
| static void save_env | ( | VALUE | save | ) | [static] |
Definition at line 2037 of file process.c.
References env, EXEC_OPTION_ENV, EXEC_OPTION_UNSETENV_OTHERS, hide_obj, NIL_P, Qtrue, rb_ary_entry(), rb_ary_new(), rb_ary_store(), rb_block_call, rb_cObject, rb_const_get(), rb_intern, RTEST, and save_env_i().
Referenced by rb_run_exec_options_err().
Definition at line 2030 of file process.c.
References hide_obj, Qnil, rb_ary_dup(), and rb_ary_push().
Referenced by save_env().
| static int save_redirect_fd | ( | int | fd, | |
| VALUE | save, | |||
| char * | errmsg, | |||
| size_t | errmsg_buflen | |||
| ) | [static] |
Definition at line 1998 of file process.c.
References ERRMSG, errno, EXEC_OPTION_CLOSE, EXEC_OPTION_DUP2, hide_obj, INT2FIX, NIL_P, Qnil, rb_ary_entry(), rb_ary_new(), rb_ary_push(), rb_ary_store(), rb_assoc_new(), rb_update_max_fd(), and redirect_dup.
Referenced by run_exec_dup2(), run_exec_dup2_child(), and run_exec_open().
| static void security | ( | const char * | str | ) | [static] |
Definition at line 1045 of file process.c.
References rb_env_path_tainted(), rb_eSecurityError, rb_raise(), and rb_safe_level().
Referenced by rb_check_argv().
| char* strtok | ( | ) |
Referenced by rb_proc_exec().
| static int wait_each | ( | rb_pid_t | pid, | |
| int | status, | |||
| struct wait_data * | data | |||
| ) | [static] |
Definition at line 601 of file process.c.
References wait_data::pid, ST_DELETE, ST_STOP, and wait_data::status.
Referenced by rb_waitpid().
| static int waitall_each | ( | rb_pid_t | pid, | |
| int | status, | |||
| VALUE | ary | |||
| ) | [static] |
Definition at line 611 of file process.c.
References PIDT2NUM, rb_ary_push(), rb_assoc_new(), rb_last_status_get(), rb_last_status_set(), and ST_DELETE.
Referenced by proc_waitall().
int forked_child = 0 [static] |
Definition at line 982 of file process.c.
Referenced by after_exec(), and before_exec().
VALUE rb_cProcessStatus [static] |
Definition at line 205 of file process.c.
Referenced by Init_process(), and rb_last_status_set().
rb_gid_t SAVED_GROUP_ID = -1 [static] |
rb_uid_t SAVED_USER_ID = -1 [static] |
int under_gid_switch = 0 [static] |
int under_uid_switch = 0 [static] |
1.6.1