get rid of redundant literal_pending state flag
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bd93d689db
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f5086f735c
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@ -89,7 +89,7 @@ typedef struct imap_store {
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unsigned caps; /* CAPABILITY results */
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parse_list_state_t parse_list_sts;
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/* command queue */
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int nexttag, num_in_progress, literal_pending;
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int nexttag, num_in_progress;
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struct imap_cmd *pending, **pending_append;
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struct imap_cmd *in_progress, **in_progress_append;
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@ -260,8 +260,6 @@ send_imap_cmd( imap_store_t *ctx, struct imap_cmd *cmd )
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if (socket_write( &ctx->conn, p, cmd->param.data_len, GiveOwn ) < 0 ||
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socket_write( &ctx->conn, "\r\n", 2, KeepOwn ) < 0)
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goto bail;
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} else if (cmd->param.cont || cmd->param.data) {
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ctx->literal_pending = 1;
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}
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if (cmd->param.to_trash && ctx->trashnc == TrashUnknown)
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ctx->trashnc = TrashChecking;
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@ -279,8 +277,13 @@ send_imap_cmd( imap_store_t *ctx, struct imap_cmd *cmd )
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static int
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cmd_submittable( imap_store_t *ctx, struct imap_cmd *cmd )
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{
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struct imap_cmd *cmdp;
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return !ctx->conn.write_buf &&
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!ctx->literal_pending &&
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!(ctx->in_progress &&
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(cmdp = (struct imap_cmd *)((char *)ctx->in_progress_append -
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offsetof(struct imap_cmd, next)), 1) &&
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(cmdp->param.cont || cmdp->param.data)) &&
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!(cmd->param.to_trash && ctx->trashnc == TrashChecking) &&
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ctx->num_in_progress < ((imap_store_conf_t *)ctx->gen.conf)->server->max_in_progress;
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}
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@ -908,8 +911,6 @@ imap_socket_read( void *aux )
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}
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if (socket_write( &ctx->conn, "\r\n", 2, KeepOwn ) < 0)
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return;
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if (!cmdp->param.cont)
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ctx->literal_pending = 0;
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} else {
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tag = atoi( arg );
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for (pcmdp = &ctx->in_progress; (cmdp = *pcmdp); pcmdp = &cmdp->next)
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@ -921,8 +922,6 @@ imap_socket_read( void *aux )
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if (!(*pcmdp = cmdp->next))
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ctx->in_progress_append = pcmdp;
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ctx->num_in_progress--;
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if (cmdp->param.cont || cmdp->param.data)
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ctx->literal_pending = 0;
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arg = next_arg( &cmd );
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if (!strcmp( "OK", arg )) {
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if (cmdp->param.to_trash)
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