Gitweb: http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=519fbe71e46c747a2... Commit: 519fbe71e46c747a254bc200ea93396591e1a1a3 Parent: 97cccfbf1c000e597cf751e26284614a15f77cb5 Author: Zdenek Kabelac zkabelac@redhat.com AuthorDate: Tue Oct 28 11:20:33 2014 +0100 Committer: Zdenek Kabelac zkabelac@redhat.com CommitterDate: Thu Oct 30 23:58:49 2014 +0100

lvmcmdline: extra support for decimal point

If root has locales with different decimal point then '.' (i.e. Czech with ',') lets be tolerant and retry with "C" locales in the case '.' is found during parse of number.

Locales are then restored back. --- WHATS_NEW | 1 + tools/lvmcmdline.c | 12 ++++++++++++ 2 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/WHATS_NEW b/WHATS_NEW index e59e0f4..a8ea15f 100644 --- a/WHATS_NEW +++ b/WHATS_NEW @@ -1,5 +1,6 @@ Version 2.02.112 - ===================================== + Add extra support for '.' as decimal point in size args. Configurable support for creation of sparse volumes with thin-pools. Update and correct lvcreate and lvcovert man pages. Mark pools and snapshots as unzeroable volumes. diff --git a/tools/lvmcmdline.c b/tools/lvmcmdline.c index c426873..33c0045 100644 --- a/tools/lvmcmdline.c +++ b/tools/lvmcmdline.c @@ -27,6 +27,7 @@ #include <sys/resource.h> #include <dirent.h> #include <paths.h> +#include <locale.h>

#ifdef HAVE_GETOPTLONG # include <getopt.h> @@ -414,6 +415,17 @@ static int _size_arg(struct cmd_context *cmd __attribute__((unused)), struct arg

v = strtod(val, &ptr);

+ if (*ptr == '.') { + /* + * Maybe user has non-C locale with different decimal point ? + * Lets be toleran and retry with standard C locales + */ + if (setlocale(LC_ALL, "C")) { + v = strtod(val, &ptr); + setlocale(LC_ALL, ""); + } + } + if (ptr == val) return 0;