0d6bbb049
Denys Vlasenko
2012-03-27
Subject
hush: remove unused member struct command::is_stopped
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shell/hush.c+0 -4
| @@ -524,7 +524,6 @@ typedef enum redir_type { | |
| struct command { | |
| pid_t pid; /* 0 if exited */ | |
| int assignment_cnt; /* how many argv[i] are assignments? */ | |
| - | smallint is_stopped; /* is the command currently running? */ |
| smallint cmd_type; /* CMD_xxx */ | |
| #define CMD_NORMAL 0 | |
| #define CMD_SUBSHELL 1 | |
| @@ -6767,7 +6766,6 @@ static int checkjobs(struct pipe *fg_pipe) | |
| } | |
| fg_pipe->cmds[i].cmd_exitcode = ex; | |
| } else { | |
| - | fg_pipe->cmds[i].is_stopped = 1; |
| fg_pipe->stopped_cmds++; | |
| } | |
| debug_printf_jobs("fg_pipe: alive_cmds %d stopped_cmds %d\n", | |
| @@ -6828,7 +6826,6 @@ static int checkjobs(struct pipe *fg_pipe) | |
| } | |
| } else { | |
| /* child stopped */ | |
| - | pi->cmds[i].is_stopped = 1; |
| pi->stopped_cmds++; | |
| } | |
| #endif | |
| @@ -8596,7 +8593,6 @@ static int FAST_FUNC builtin_fg_bg(char **argv) | |
| debug_printf_jobs("reviving %d procs, pgrp %d\n", pi->num_cmds, pi->pgrp); | |
| for (i = 0; i < pi->num_cmds; i++) { | |
| debug_printf_jobs("reviving pid %d\n", pi->cmds[i].pid); | |
| - | pi->cmds[i].is_stopped = 0; |
| } | |
| pi->stopped_cmds = 0; | |