From: Peter Korsgaard <peter@korsgaard.com>
Date: Wed, 7 Jan 2026 10:51:18 +0000 (+0100)
Subject: alsaloop: parse_config(): handle short form -B / -E options
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=d4a4054bc774dcaf2337a8cbe8bc4e7a279d5a97;p=alsa-utils.git

alsaloop: parse_config(): handle short form -B / -E options

The usage info documents both short and long form arguments for these:

"-B,--buffer    buffer size in frames\n"
"-E,--period    period size in frames\n"

But the short form was missing from the optstring so it wasn't accepted:

alsaloop -B 123 -E 42
alsaloop: invalid option -- 'B'
alsaloop: invalid option -- 'E'

Fix that.

Closes: https://github.com/alsa-project/alsa-utils/pull/317
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/alsaloop/alsaloop.c b/alsaloop/alsaloop.c
index 51fb646..e0911b0 100644
--- a/alsaloop/alsaloop.c
+++ b/alsaloop/alsaloop.c
@@ -425,7 +425,7 @@ static int parse_config(int argc, char *argv[], snd_output_t *output,
 	while (1) {
 		int c;
 		if ((c = getopt_long(argc, argv,
-				"hdg:P:C:X:Y:x:l:t:F:f:c:r:s:benvA:S:a:m:T:O:w:UW:z",
+				"hdg:P:C:X:Y:x:l:t:F:f:c:r:B:E:s:benvA:S:a:m:T:O:w:UW:z",
 				long_option, NULL)) < 0)
 			break;
 		switch (c) {