From: Sascha Hauer <s.hauer@pengutronix.de>
To: BAREBOX <barebox@lists.infradead.org>
Subject: [PATCH 10/10] ls: use ~0 for FILE_SIZE_STREAM
Date: Thu, 27 Nov 2025 10:19:32 +0100 [thread overview]
Message-ID: <20251127-devfs-v1-10-4aff12818757@pengutronix.de> (raw)
In-Reply-To: <20251127-devfs-v1-0-4aff12818757@pengutronix.de>
For stream size files we used to show ((loff_t) -1) as file size which
is quite unreadable. Use ~0 in this case.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
commands/ls.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/commands/ls.c b/commands/ls.c
index 1ccd44f7bbc00a03b773b56020a7117ce94b24cd..5c9e0f738b03ae36655b04ec1037811a4abc0423 100644
--- a/commands/ls.c
+++ b/commands/ls.c
@@ -33,8 +33,12 @@ static void ls_one(const char *path, const char* fullname)
return;
mkmodestr(s.st_mode, modestr);
- printf("%s %*llu %*.*s", modestr, SIZELEN, s.st_size, namelen,
- namelen, path);
+ if (s.st_size == FILE_SIZE_STREAM)
+ printf("%s %*s %*.*s", modestr, SIZELEN, "~0", namelen,
+ namelen, path);
+ else
+ printf("%s %*llu %*.*s", modestr, SIZELEN, s.st_size, namelen,
+ namelen, path);
if (S_ISLNK(s.st_mode)) {
char realname[PATH_MAX];
--
2.47.3
prev parent reply other threads:[~2025-11-27 9:32 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-27 9:19 [PATCH 00/10] fs: Use device special nodes for devfs Sascha Hauer
2025-11-27 9:19 ` [PATCH 01/10] fs: implement mknod Sascha Hauer
2025-11-27 9:19 ` [PATCH 02/10] commands: add mknod command Sascha Hauer
2025-11-27 9:19 ` [PATCH 03/10] fs: ramfs: add device file support Sascha Hauer
2025-11-27 9:19 ` [PATCH 04/10] cdev: add cdev_size() helper Sascha Hauer
2025-11-27 9:19 ` [PATCH 05/10] fs: fix st_size for device files Sascha Hauer
2025-11-27 9:19 ` [PATCH 06/10] fs: retire devfs as filesystem Sascha Hauer
2025-11-27 9:19 ` [PATCH 07/10] fs: include cdevname in struct stat Sascha Hauer
2025-11-27 9:19 ` [PATCH 08/10] fs: stat_print: get cdevname from stat Sascha Hauer
2025-11-27 9:19 ` [PATCH 09/10] fs: replace cdev links with aliases Sascha Hauer
2025-11-27 9:19 ` Sascha Hauer [this message]
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