diff options
| -rw-r--r-- | process.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1062,7 +1062,7 @@ exec_with_sh(const char *prog, char **argv, char **envp) #define try_with_sh(prog, argv, envp) (void)0 #endif -/* This function should be async-signal-safe. Actually it isn't because after_exec(). */ +/* This function should be async-signal-safe. Actually it is. */ static int proc_exec_cmd(const char *prog, VALUE argv_str, VALUE envp_str) { @@ -1127,7 +1127,7 @@ proc_exec_cmd(const char *prog, VALUE argv_str, VALUE envp_str) #endif } -/* This function should be async-signal-safe. Actually it isn't because after_exec(). */ +/* This function should be async-signal-safe. Actually it is. */ static int proc_exec_sh(const char *str, VALUE envp_str) { @@ -2600,13 +2600,13 @@ rb_exec_err(const struct rb_exec_arg *e, char *errmsg, size_t errmsg_buflen) } if (e->use_shell) { - proc_exec_sh(RSTRING_PTR(e->invoke.sh.shell_script), e->envp_str); /* not async-signal-safe because after_exec. */ + proc_exec_sh(RSTRING_PTR(e->invoke.sh.shell_script), e->envp_str); /* async-signal-safe */ } else { char *abspath = NULL; if (!NIL_P(e->invoke.cmd.command_abspath)) abspath = RSTRING_PTR(e->invoke.cmd.command_abspath); - proc_exec_cmd(abspath, e->invoke.cmd.argv_str, e->envp_str); /* not async-signal-safe because after_exec. */ + proc_exec_cmd(abspath, e->invoke.cmd.argv_str, e->envp_str); /* async-signal-safe */ } #if !defined(HAVE_FORK) preserving_errno(rb_run_exec_options_err(sargp, NULL, errmsg, errmsg_buflen)); |