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Add format_expand_time and use it instead of status_replace where

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command execution is not needed.
This commit is contained in:
nicm
2015-02-06 17:11:39 +00:00
parent 83a8e1fd20
commit 03758a50dc
4 changed files with 70 additions and 9 deletions
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21
cmd-pipe-pane.c
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@ -22,6 +22,7 @@
#include <errno.h>
#include <fcntl.h>
#include <paths.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
@ -49,11 +50,14 @@ cmd_pipe_pane_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct client *c;
struct session *s;
struct winlink *wl;
struct window_pane *wp;
char *command;
char *cmd;
int old_fd, pipe_fd[2], null_fd;
struct format_tree *ft;
if (cmd_find_pane(cmdq, args_get(args, 't'), NULL, &wp) == NULL)
if ((wl = cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp)) == NULL)
return (CMD_RETURN_ERROR);
c = cmd_find_client(cmdq, NULL, 1);
@ -84,10 +88,18 @@ cmd_pipe_pane_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_ERROR);
}
/* Expand the command. */
ft = format_create();
format_defaults(ft, c, s, wl, wp);
cmd = format_expand_time(ft, args->argv[0], time(NULL));
format_free(ft);
/* Fork the child. */
switch (fork()) {
case -1:
cmdq_error(cmdq, "fork error: %s", strerror(errno));
free(cmd);
return (CMD_RETURN_ERROR);
case 0:
/* Child process. */
@ -109,8 +121,7 @@ cmd_pipe_pane_exec(struct cmd *self, struct cmd_q *cmdq)
closefrom(STDERR_FILENO + 1);
command = status_replace(c, NULL, args->argv[0], time(NULL), 0);
execl(_PATH_BSHELL, "sh", "-c", command, (char *) NULL);
execl(_PATH_BSHELL, "sh", "-c", cmd, (char *) NULL);
_exit(1);
default:
/* Parent process. */
@ -124,6 +135,8 @@ cmd_pipe_pane_exec(struct cmd *self, struct cmd_q *cmdq)
bufferevent_enable(wp->pipe_event, EV_WRITE);
setblocking(wp->pipe_fd, 0);
free(cmd);
return (CMD_RETURN_NORMAL);
}
}