kumquat-buildroot/package/util-linux/util-linux-001-sscanf-no-ms-as.patch
Gustavo Zacarias 442aa88f95 util-linux: bump version and revamp options
Bump to latest 2.22.2 version and revamp available options.

* Remove the assumed enable/disable defaults since these seem to change
  quite often, so do what's wise and always enable/disable things.

* Switch from build "X" menu options to just X, add some help and sort.

* Introduce new option to install binaries (or not) to reduce bloat for
  packages that just need libblkid and/or libuuid.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-03-09 22:09:36 +01:00

115 lines
3.7 KiB
Diff

Fix libmount build under uClibc
See https://bugs.gentoo.org/show_bug.cgi?id=406303
Patch from http://repository.timesys.com/buildsources/u/util-linux/util-linux-2.21.2/util-linux-2.21.2-sscanf-no-ms-as.patch ported to util-linux-2.22.2
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
diff -Nura util-linux-2.22.2/configure.ac util-linux-2.22.2-sscanf-no-ms-as/configure.ac
--- util-linux-2.22.2/configure.ac 2012-12-13 08:16:02.973822890 -0300
+++ util-linux-2.22.2-sscanf-no-ms-as/configure.ac 2013-03-07 14:50:39.975512873 -0300
@@ -733,7 +733,6 @@
UL_BUILD_INIT([libmount])
UL_REQUIRES_LINUX([libmount])
UL_REQUIRES_BUILD([libmount], [libblkid])
-UL_REQUIRES_HAVE([libmount], [scanf_alloc_modifier], [scanf string alloc modifier])
AM_CONDITIONAL(BUILD_LIBMOUNT, test "x$build_libmount" = xyes)
AM_CONDITIONAL(BUILD_LIBMOUNT_TESTS, test "x$build_libmount" = xyes -a "x$enable_static" = xyes)
diff -Nura util-linux-2.22.2/libmount/src/tab_parse.c util-linux-2.22.2-sscanf-no-ms-as/libmount/src/tab_parse.c
--- util-linux-2.22.2/libmount/src/tab_parse.c 2012-12-12 17:04:47.906355128 -0300
+++ util-linux-2.22.2-sscanf-no-ms-as/libmount/src/tab_parse.c 2013-03-07 15:08:29.589503961 -0300
@@ -58,19 +58,21 @@
*/
static int mnt_parse_table_line(struct libmnt_fs *fs, char *s)
{
- int rc, n = 0, xrc;
- char *src = NULL, *fstype = NULL, *optstr = NULL;
-
- rc = sscanf(s, UL_SCNsA" " /* (1) source */
- UL_SCNsA" " /* (2) target */
- UL_SCNsA" " /* (3) FS type */
- UL_SCNsA" " /* (4) options */
+ int rc, n = 0, len = strlen (s) + 1, xrc;
+ char *src = malloc (sizeof *src * len);
+ char *fstype = malloc (sizeof *fstype * len);
+ char *optstr = malloc (sizeof *optstr * len);
+
+ rc = sscanf(s, "%s"" " /* (1) source */
+ "%s"" " /* (2) target */
+ "%s"" " /* (3) FS type */
+ "%s"" " /* (4) options */
"%n", /* byte count */
- &src,
- &fs->target,
- &fstype,
- &optstr,
+ src,
+ fs->target,
+ fstype,
+ optstr,
&n);
xrc = rc;
@@ -132,16 +134,20 @@
*/
static int mnt_parse_mountinfo_line(struct libmnt_fs *fs, char *s)
{
- int rc, end = 0;
+ int rc, end = 0, len = strlen (s) + 1;
unsigned int maj, min;
char *fstype = NULL, *src = NULL, *p;
+ fs->root = malloc (sizeof *fs->root * len);
+ fs->target = malloc (sizeof *fs->target * len);
+ fs->vfs_optstr = malloc (sizeof *fs->vfs_optstr * len);
+
rc = sscanf(s, "%u " /* (1) id */
"%u " /* (2) parent */
"%u:%u " /* (3) maj:min */
- UL_SCNsA" " /* (4) mountroot */
- UL_SCNsA" " /* (5) target */
- UL_SCNsA /* (6) vfs options (fs-independent) */
+ "%s"" " /* (4) mountroot */
+ "%s"" " /* (5) target */
+ "%s" /* (6) vfs options (fs-independent) */
"%n", /* number of read bytes */
&fs->id,
@@ -163,9 +169,14 @@
}
s = p + 3;
- rc += sscanf(s, UL_SCNsA" " /* (8) FS type */
- UL_SCNsA" " /* (9) source */
- UL_SCNsA, /* (10) fs options (fs specific) */
+ len = strlen (s) + 1;
+ fstype = malloc (sizeof *fstype * len);
+ src = malloc (sizeof *src * len);
+ fs->fs_optstr = malloc (sizeof *fs->fs_optstr * len);
+
+ rc += sscanf(s, "%s"" " /* (8) FS type */
+ "%s"" " /* (9) source */
+ "%s", /* (10) fs options (fs specific) */
&fstype,
&src,
@@ -274,11 +285,12 @@
static int mnt_parse_swaps_line(struct libmnt_fs *fs, char *s)
{
uintmax_t fsz, usz;
- int rc;
- char *src = NULL;
+ int rc, len = strlen (s) + 1;
+ char *src = malloc (sizeof *src * len);
+ fs->swaptype = malloc (sizeof *fs->swaptype * len);
- rc = sscanf(s, UL_SCNsA" " /* (1) source */
- UL_SCNsA" " /* (2) type */
+ rc = sscanf(s, "%s" /* (1) source */
+ "%s" /* (2) type */
"%jd" /* (3) size */
"%jd" /* (4) used */
"%d", /* priority */