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When using ptrace(2), push the point where we suspend into exec_cmnd().

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This should reduce the amount of time the child has to wait for
the parent to use PTRACE_SEIZE to seize control and then PTRACE_CONT
to continue the child.
This commit is contained in:
Todd C. Miller
2022-05-31 19:51:26 -06:00
parent cec83a05a3
commit de4d53e488
4 changed files with 41 additions and 64 deletions
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2
src/sudo_exec.h
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@@ -113,7 +113,7 @@ struct sudo_event_base;
struct stat;
/* exec.c */
void exec_cmnd(struct command_details *details, int intercept_fd, int errfd);
void exec_cmnd(struct command_details *details, sigset_t *mask, int intercept_fd, int errfd);
void terminate_command(pid_t pid, bool use_pgrp);
bool sudo_terminated(struct command_status *cstat);