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testsuite/mount.tests: fix false positive

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-06-28 14:10:00 +02:00
parent 8825cb6660
commit 335766602b
2 changed files with 6 additions and 0 deletions
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4
libbb/loop.c
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@ -106,6 +106,10 @@ int FAST_FUNC set_loop(char **device, const char *file, unsigned long long offse
return -errno; return -errno;
} }
//TODO: use LOOP_CTL_GET_FREE instead of trying every loopN in sequence? a-la:
// fd = open("/dev/loop-control", O_RDWR);
// loopN = ioctl(fd, LOOP_CTL_GET_FREE);
//
/* Find a loop device. */ /* Find a loop device. */
try = *device ? *device : dev; try = *device ? *device : dev;
/* 1048575 (0xfffff) is a max possible minor number in Linux circa 2010 */ /* 1048575 (0xfffff) is a max possible minor number in Linux circa 2010 */

2
testsuite/mount.tests
View File

@ -10,9 +10,11 @@ test "`id -u`" = 0 || {
exit 0 exit 0
} }
# Without MOUNT_LOOP_CREATE, the test will fail if /dev/loopN's do not exist
if test x"$CONFIG_MKFS_MINIX" != x"y" \ if test x"$CONFIG_MKFS_MINIX" != x"y" \
|| test x"$CONFIG_FEATURE_MINIX2" != x"y" \ || test x"$CONFIG_FEATURE_MINIX2" != x"y" \
|| test x"$CONFIG_FEATURE_MOUNT_LOOP" != x"y" \ || test x"$CONFIG_FEATURE_MOUNT_LOOP" != x"y" \
|| test x"$CONFIG_FEATURE_MOUNT_LOOP_CREATE" != x"y" \
|| test x"$CONFIG_FEATURE_MOUNT_FLAGS" != x"y" \ || test x"$CONFIG_FEATURE_MOUNT_FLAGS" != x"y" \
|| test x"$CONFIG_FEATURE_DEVFS" = x"y" \ || test x"$CONFIG_FEATURE_DEVFS" = x"y" \
; then ; then