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__OpenBSD__ around pledge().

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This commit is contained in:
Nicholas Marriott
2015-10-17 20:16:12 +01:00
parent 487285b325
commit 6c3ade76df
1 changed files with 4 additions and 0 deletions
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4
client.c
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@@ -276,6 +276,7 @@ client_main(struct event_base *base, int argc, char **argv, int flags)
if ((ttynam = ttyname(STDIN_FILENO)) == NULL) if ((ttynam = ttyname(STDIN_FILENO)) == NULL)
ttynam = ""; ttynam = "";
#ifdef __OpenBSD__
/* /*
* Drop privileges for client. "proc exec" is needed for -c and for * Drop privileges for client. "proc exec" is needed for -c and for
* locking (which uses system(3)). * locking (which uses system(3)).
@@ -287,6 +288,7 @@ client_main(struct event_base *base, int argc, char **argv, int flags)
*/ */
if (pledge("stdio unix sendfd proc exec tty", NULL) != 0) if (pledge("stdio unix sendfd proc exec tty", NULL) != 0)
fatal("pledge failed"); fatal("pledge failed");
#endif
/* Free stuff that is not used in the client. */ /* Free stuff that is not used in the client. */
options_free(&global_options); options_free(&global_options);
@@ -605,6 +607,7 @@ client_dispatch_wait(void)
struct msg_stdout_data stdoutdata; struct msg_stdout_data stdoutdata;
struct msg_stderr_data stderrdata; struct msg_stderr_data stderrdata;
int retval; int retval;
#ifdef __OpenBSD__
static int pledge_applied; static int pledge_applied;
/* /*
@@ -618,6 +621,7 @@ client_dispatch_wait(void)
fatal("pledge failed"); fatal("pledge failed");
pledge_applied = 1; pledge_applied = 1;
}; };
#endif
for (;;) { for (;;) {
if ((n = imsg_get(&client_ibuf, &imsg)) == -1) if ((n = imsg_get(&client_ibuf, &imsg)) == -1)