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From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 06/18] fs: introduce get_mounted_path to get the path where a file is mounted
Date: Mon,  3 Sep 2012 12:08:06 +0200	[thread overview]
Message-ID: <1346666898-19347-6-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <1346666898-19347-1-git-send-email-plagnioj@jcrosoft.com>

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 fs/fs.c      |    9 +++++++++
 include/fs.h |    2 ++
 2 files changed, 11 insertions(+)

diff --git a/fs/fs.c b/fs/fs.c
index 5b7e641..53d8316 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -243,6 +243,15 @@ static struct fs_device_d *get_fsdevice_by_path(const char *path)
 	return fs_dev_root;
 }
 
+char *get_mounted_path(const char *path)
+{
+	struct fs_device_d *fdev;
+
+	fdev = get_fsdevice_by_path(path);
+
+	return fdev->path;
+}
+
 static FILE files[MAX_FILES];
 
 static FILE *get_file(void)
diff --git a/include/fs.h b/include/fs.h
index ae6c464..3d5714c 100644
--- a/include/fs.h
+++ b/include/fs.h
@@ -173,6 +173,8 @@ void *read_file(const char *filename, size_t *size);
 char *normalise_path(const char *path);
 char *normalise_link(const char *pathname, const char* symlink);
 
+char *get_mounted_path(const char *path);
+
 /* Register a new filesystem driver */
 int register_fs_driver(struct fs_driver_d *fsdrv);
 
-- 
1.7.10.4


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  parent reply	other threads:[~2012-09-03 10:08 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-03 10:04 [PATCH 00/18 v3] fs: add symlink and readlink support Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08 ` [PATCH 01/18] fs: add " Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 02/18] fs: rename stat to lstat as we implement lstat Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 03/18] fs: add symlink support Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 04/18] fs: implement stat Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 05/18] fs: open: add symlink support Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2012-09-03 10:08   ` [PATCH 07/18] ramfs: add symlink and readlink support Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 08/18] nfs: add " Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 09/18] test: add -L support to test if it's a symbolic link Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 10/18] command: add readlink support Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 11/18] command: add ln support Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 12/18] ls: add symlink support to -l Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 13/18] dirname: add -V option to return only path related to the mountpoint Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 14/18] recursive_action: add ACTION_FOLLOWLINKS support Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 15/18] envfs: introduce version major and minor Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 16/18] envfs: add support of variable inode size Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 17/18] envfs: add support of symlink Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 10:08   ` [PATCH 18/18] defautenv: " Jean-Christophe PLAGNIOL-VILLARD
2012-09-03 13:04 ` [PATCH 00/18 v3] fs: add symlink and readlink support Sascha Hauer
2012-09-03 14:47   ` Jean-Christophe PLAGNIOL-VILLARD
  -- strict thread matches above, loose matches on Subject: below --
2012-09-01 12:35 [PATCH 00/18 v2] " Jean-Christophe PLAGNIOL-VILLARD
2012-09-01 12:37 ` [PATCH 01/18] fs: add " Jean-Christophe PLAGNIOL-VILLARD
2012-09-01 12:37   ` [PATCH 06/18] fs: introduce get_mounted_path to get the path where a file is mounted Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  4:46 [PATCH 00/18] fs: add symlink and readlink support Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  4:50 ` [PATCH 01/18] fs: add " Jean-Christophe PLAGNIOL-VILLARD
2012-08-24  4:50   ` [PATCH 06/18] fs: introduce get_mounted_path to get the path where a file is mounted Jean-Christophe PLAGNIOL-VILLARD
2012-08-27 13:53     ` Sascha Hauer
2012-09-01 10:37       ` Jean-Christophe PLAGNIOL-VILLARD

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