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author | relan <relan@users.noreply.github.com> | 2012-12-29 08:01:07 +0000 |
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committer | relan <relan@users.noreply.github.com> | 2015-08-24 08:26:15 +0300 |
commit | e54bdeed8dd56d163105455a1415940a0cd7620d (patch) | |
tree | 128ff130c91eb325d43a6c484306a169e62b3d4e /libexfat/io.c | |
parent | 074a8f077c584a4a30f7f31f0d2f5de74350ff69 (diff) | |
download | android_external_exfat-e54bdeed8dd56d163105455a1415940a0cd7620d.tar.gz android_external_exfat-e54bdeed8dd56d163105455a1415940a0cd7620d.tar.bz2 android_external_exfat-e54bdeed8dd56d163105455a1415940a0cd7620d.zip |
Seek to the beginning of the device after detecting its size.
dumpexfat relies on this.
Diffstat (limited to 'libexfat/io.c')
-rw-r--r-- | libexfat/io.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libexfat/io.c b/libexfat/io.c index 886dd23..274dbef 100644 --- a/libexfat/io.c +++ b/libexfat/io.c @@ -176,6 +176,13 @@ struct exfat_dev* exfat_open(const char* spec, enum exfat_mode mode) exfat_error("failed to get size of `%s'", spec); return NULL; } + if (exfat_seek(dev, 0, SEEK_SET) == -1) + { + close(dev->fd); + free(dev); + exfat_error("failed to seek to the beginning of `%s'", spec); + return NULL; + } } #ifdef USE_UBLIO |