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Simplify logic when padding with zeroes

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Tor Arne Vestbø
2012-10-14 21:30:41 +02:00
parent 5ff5519435
commit 77945eadc7
1 changed files with 3 additions and 4 deletions
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7
sparsebundlefs.cpp
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@@ -127,8 +127,7 @@ static int sparsebundle_iterate_bands(const char *path, size_t length, off_t off
to_read = to_read - read;
syslog(LOG_DEBUG, "missing %zu bytes from band %llx, padding with zeroes",
to_read, band_number);
read_ops->pad_with_zeroes(to_read, read_ops->data);
read += to_read;
read += read_ops->pad_with_zeroes(to_read, read_ops->data);
}
bytes_read += read;
@@ -143,7 +142,7 @@ static int sparsebundle_iterate_bands(const char *path, size_t length, off_t off
static int sparsebundle_read_process_band(const char *band_path, size_t length, off_t offset, void *read_data)
{
size_t read = 0;
ssize_t read = 0;
char** buffer = static_cast<char**>(read_data);
@@ -178,7 +177,7 @@ static int sparsebundle_read_pad_with_zeroes(size_t length, void *read_data)
memset(*buffer, 0, length);
*buffer += length;
return 0;
return length;
}
static int sparsebundle_read(const char *path, char *buffer, size_t length, off_t offset,