diff options
Diffstat (limited to 'openembedded/packages/sysfsutils/sysfsutils-1.2.0/libsysfs-write-attribute.patch')
| -rw-r--r-- | openembedded/packages/sysfsutils/sysfsutils-1.2.0/libsysfs-write-attribute.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/openembedded/packages/sysfsutils/sysfsutils-1.2.0/libsysfs-write-attribute.patch b/openembedded/packages/sysfsutils/sysfsutils-1.2.0/libsysfs-write-attribute.patch deleted file mode 100644 index 447d90f588..0000000000 --- a/openembedded/packages/sysfsutils/sysfsutils-1.2.0/libsysfs-write-attribute.patch +++ /dev/null | |||
| @@ -1,29 +0,0 @@ | |||
| 1 | Hi, | ||
| 2 | |||
| 3 | int sysfs_write_attribute(struct sysfs_attribute *sysattr, | ||
| 4 | const char *new_value, size_t len) | ||
| 5 | |||
| 6 | has a problematic "feature": if the file is empty but readable, nothing gets | ||
| 7 | written into it. The attached patch (untested) should fix it. | ||
| 8 | |||
| 9 | Dominik | ||
| 10 | |||
| 11 | |||
| 12 | The check which tests whether the value to be written into a sysfs attribute | ||
| 13 | is already there should only trigger if the length of both strings is the | ||
| 14 | same. | ||
| 15 | |||
| 16 | Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> | ||
| 17 | |||
| 18 | --- sysfsutils-1.2.0/lib/sysfs_dir.c.original 2005-02-21 08:10:33.000000000 +0100 | ||
| 19 | +++ sysfsutils-1.2.0/lib/sysfs_dir.c 2005-02-21 08:14:01.000000000 +0100 | ||
| 20 | @@ -194,7 +194,8 @@ | ||
| 21 | dprintf("Error reading attribute\n"); | ||
| 22 | return -1; | ||
| 23 | } | ||
| 24 | - if ((strncmp(sysattr->value, new_value, sysattr->len)) == 0) { | ||
| 25 | + if (((strncmp(sysattr->value, new_value, sysattr->len)) == 0)&& | ||
| 26 | + (len == sysattr->len)) { | ||
| 27 | dprintf("Attr %s already has the requested value %s\n", | ||
| 28 | sysattr->name, new_value); | ||
| 29 | return 0; | ||
