diff options
Diffstat (limited to 'cmd.c')
| -rw-r--r-- | cmd.c | 46 |
1 files changed, 33 insertions, 13 deletions
@@ -132,6 +132,39 @@ struct winlink *cmd_find_window_offset(const char *, struct session *, int *); int cmd_find_index_offset(const char *, struct session *, int *); struct window_pane *cmd_find_pane_offset(const char *, struct winlink *); +struct cmd_ctx * +cmd_get_ctx(void) +{ + struct cmd_ctx *ctx; + + ctx = xcalloc(1, sizeof *ctx); + ctx->references = 0; + + cmd_ref_ctx(ctx); + return (ctx); +} + +void +cmd_free_ctx(struct cmd_ctx *ctx) +{ + if (ctx->cmdclient != NULL) + ctx->cmdclient->references--; + if (ctx->curclient != NULL) + ctx->curclient->references--; + if (--ctx->references == 0) + free(ctx); +} + +void +cmd_ref_ctx(struct cmd_ctx *ctx) +{ + ctx->references++; + if (ctx->cmdclient != NULL) + ctx->cmdclient->references++; + if (ctx->curclient != NULL) + ctx->curclient->references++; +} + int cmd_pack_argv(int argc, char **argv, char *buf, size_t len) { @@ -281,19 +314,6 @@ usage: return (NULL); } -enum cmd_retval -cmd_exec(struct cmd *cmd, struct cmd_ctx *ctx) -{ - return (cmd->entry->exec(cmd, ctx)); -} - -void -cmd_free(struct cmd *cmd) -{ - args_free(cmd->args); - free(cmd); -} - size_t cmd_print(struct cmd *cmd, char *buf, size_t len) { |