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Make command exec functions return an enum rather than -1/0/1 values and

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add a new value to mean "leave client running but don't attach" to fix
problems with using some commands in a command sequence. Most of the
work by Thomas Adam, problem reported by "jspenguin" on SF bug 3535531.
This commit is contained in:
Nicholas Marriott
2012-07-11 07:10:15 +00:00
parent df912e3540
commit ede8312d59
75 changed files with 489 additions and 464 deletions
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11
cmd-run-shell.c
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@@ -29,10 +29,9 @@
* Runs a command without a window.
*/
int cmd_run_shell_exec(struct cmd *, struct cmd_ctx *);
void cmd_run_shell_callback(struct job *);
void cmd_run_shell_free(void *);
enum cmd_retval cmd_run_shell_exec(struct cmd *, struct cmd_ctx *);
void cmd_run_shell_callback(struct job *);
void cmd_run_shell_free(void *);
const struct cmd_entry cmd_run_shell_entry = {
"run-shell", "run",
@@ -49,7 +48,7 @@ struct cmd_run_shell_data {
struct cmd_ctx ctx;
};
int
enum cmd_retval
cmd_run_shell_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct args *args = self->args;
@@ -67,7 +66,7 @@ cmd_run_shell_exec(struct cmd *self, struct cmd_ctx *ctx)
job_run(shellcmd, cmd_run_shell_callback, cmd_run_shell_free, cdata);
return (1); /* don't let client exit */
return (CMD_RETURN_YIELD); /* don't let client exit */
}
void