From: Andre Noll <maan@systemlinux.org>
Date: Sat, 13 Jun 2009 11:53:42 +0000 (+0200)
Subject: Add new ls option -d.
X-Git-Tag: v0.3.5~38
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=4025d60c7abf08ade14eb6b4a3880394f13957b2;p=paraslash.git

Add new ls option -d.

This is useful for the conversion script that transforms the afs
database to the 0.4 format.
---

diff --git a/NEWS b/NEWS
index 20e5105f..4d775ecf 100644
--- a/NEWS
+++ b/NEWS
@@ -10,6 +10,7 @@ NEWS
 	- improved signal handling
 	- variable fec output buffer size
 	- --log_color actually works
+	- new ls option: -d (print dates as seconds after the epoch)
 
 -----------------------------------------
 0.3.4 (2009-05-07) "elliptic inheritance"
diff --git a/afs.cmd b/afs.cmd
index da4b3f86..0af45113 100644
--- a/afs.cmd
+++ b/afs.cmd
@@ -41,7 +41,7 @@ H: only the tables given by table_name... are created.
 N: ls
 P: AFS_READ
 D: List audio files.
-U: ls [-l[s|l|v|m]] -p -a -r -s{p|s|l|n|f|c|i|y|b|d|a} [pattern...]
+U: ls [-l[s|l|v|m]] [-p] [-a] [-r] [-d] [-s{p|s|l|n|f|c|i|y|b|d|a}] [pattern...]
 H: Print a list of all audio files matching pattern.
 H:
 H: Options:
@@ -66,6 +66,8 @@ H:	playlist.
 H:
 H: -r	Reverse sort order.
 H:
+H: -d	Print dates as seconds after the epoch.
+H:
 H: -s	Change sort order. Defaults to alphabetical path sort if not given.
 H:
 H: 		-sp:  sort by path.
diff --git a/aft.c b/aft.c
index 995c7552..20fa3a96 100644
--- a/aft.c
+++ b/aft.c
@@ -74,6 +74,8 @@ enum ls_flags {
 	LS_FLAG_ADMISSIBLE_ONLY = 2,
 	/** -r */
 	LS_FLAG_REVERSE = 4,
+	/** -d */
+	LS_FLAG_UNIXDATE = 8,
 };
 
 /**
@@ -800,10 +802,15 @@ static int print_list_item(struct ls_data *d, struct ls_options *opts,
 		goto out;
 	}
 	get_attribute_bitmap(&afsi->attributes, att_buf);
-	ret = get_local_time(&afsi->last_played, last_played_time,
-		sizeof(last_played_time), current_time, opts->mode);
-	if (ret < 0)
-		goto out;
+	if (opts->flags & LS_FLAG_UNIXDATE)
+		sprintf(last_played_time, "%llu",
+			(long long unsigned)afsi->last_played);
+	else {
+		ret = get_local_time(&afsi->last_played, last_played_time,
+			sizeof(last_played_time), current_time, opts->mode);
+		if (ret < 0)
+			goto out;
+	}
 	get_duration_buf(afhi->seconds_total, duration_buf, opts);
 	if (have_score) {
 		if (opts->mode == LS_MODE_LONG)
@@ -1458,6 +1465,10 @@ int com_ls(int fd, int argc, char * const * const argv)
 			flags |= LS_FLAG_REVERSE;
 			continue;
 		}
+		if (!strcmp(arg, "-d")) {
+			flags |= LS_FLAG_UNIXDATE;
+			continue;
+		}
 		if (!strncmp(arg, "-s", 2)) {
 			if (!*(arg + 2) || *(arg + 3))
 				return -E_AFT_SYNTAX;