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This commit is contained in:
Alasdair Kergon 2007-12-05 17:05:04 +00:00
parent a8524c3942
commit 8611f8851e
3 changed files with 11 additions and 13 deletions
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13
WHATS_NEW_DM
View File

@ -1,13 +1,12 @@
Version 1.02.23 -
==================================
Version 1.02.23 - 5th December 2007
===================================
Update dm-ioctl.h after removal of compat code.
Add --readahead to dmsetup.
Add external read_ahead library functions and DM_READ_AHEAD_* definitions.
Add readahead support to libdevmapper and dmsetup.
Fix double free in a libdevmapper-event error path.
Fix configure --with-dmeventd-path substitution.
Allow $DM_DEV_DIR envvar to override default of "/dev".
Create e.g., libdevmapper.so.1.02, in build dir alongside the .so file.
Avoid static link failure with some SELinux libraries.
Allow a DM_DEV_DIR environment variable to override /dev.
Create a libdevmapper.so.$LIB_VERSION symlink within the build tree.
Avoid static link failure with some SELinux libraries that require libpthread.
Remove obsolete dmfs code from tree and update INSTALL.
Version 1.02.22 - 21st August 2007

2
man/dmsetup.8.in
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@ -353,7 +353,7 @@ for creating devices with holes in them.
.TP
\fBDM_DEV_DIR\fP
The device directory name.
Defaults to "/dev" and must be an absolute name.
Defaults to "/dev" and must be an absolute path.
.SH AUTHORS
Original version: Joe Thornber (thornber@sistina.com)

9
tools/dmsetup.c
View File

@ -2194,8 +2194,8 @@ static char *parse_loop_device_name(const char *dev, const char *dev_dir)
/* If dev_dir does not end in a slash, ensure that the
following byte in the device string is "/". */
if (dev_dir[strlen(dev_dir) - 1] != '/'
&& device[strlen(dev_dir)] != '/')
if (dev_dir[strlen(dev_dir) - 1] != '/' &&
device[strlen(dev_dir)] != '/')
goto error;
strncpy(buf, strrchr(device, '/') + 1, (size_t) PATH_MAX);
@ -2611,12 +2611,11 @@ int main(int argc, char **argv)
dev_dir = getenv ("DM_DEV_DIR");
if (dev_dir && *dev_dir) {
if (!dm_set_dev_dir(dev_dir)) {
fprintf(stderr, "Invalid DM_DEV_DIR envvar value.\n");
fprintf(stderr, "Invalid DM_DEV_DIR environment variable value.\n");
goto out;
}
} else {
} else
dev_dir = DEFAULT_DM_DEV_DIR;
}
if (!_process_switches(&argc, &argv, dev_dir)) {
fprintf(stderr, "Couldn't process command line.\n");