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author | Colin Walters <walters@verbum.org> | 2023-05-03 08:24:21 -0400 |
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committer | GitHub <noreply@github.com> | 2023-05-03 08:24:21 -0400 |
commit | 8a2993a9d01cc358e4c2d936ca132174aabdc714 (patch) | |
tree | 5402001ab710dadfd51ba3e9071b044016030e3e /src/libostree/ostree-varint.c | |
parent | dd70c9b78cc34ccc7e638eda4c2df1ddd8ee3add (diff) | |
parent | c1044a02b28982ef6dd58af98b23a40482d26487 (diff) | |
download | ostree-8a2993a9d01cc358e4c2d936ca132174aabdc714.tar.gz |
Merge pull request #2565 from cgwalters/clang-format
Add .clang-format file + tree-wide: Run `clang-format`
Diffstat (limited to 'src/libostree/ostree-varint.c')
-rw-r--r-- | src/libostree/ostree-varint.c | 145 |
1 files changed, 95 insertions, 50 deletions
diff --git a/src/libostree/ostree-varint.c b/src/libostree/ostree-varint.c index 35e306d0..fd7c81f9 100644 --- a/src/libostree/ostree-varint.c +++ b/src/libostree/ostree-varint.c @@ -49,7 +49,7 @@ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ + */ #include "config.h" @@ -67,10 +67,7 @@ static const int max_varint_bytes = 10; * Returns: %TRUE on success, %FALSE on end of stream */ gboolean -_ostree_read_varuint64 (const guint8 *buf, - gsize buflen, - guint64 *out_value, - gsize *bytes_read) +_ostree_read_varuint64 (const guint8 *buf, gsize buflen, guint64 *out_value, gsize *bytes_read) { guint64 result = 0; int count = 0; @@ -90,7 +87,8 @@ _ostree_read_varuint64 (const guint8 *buf, buf++; buflen--; ++count; - } while (b & 0x80); + } + while (b & 0x80); *bytes_read = count; *out_value = result; @@ -126,58 +124,105 @@ _ostree_write_varuint64 (GString *buf, guint64 n) * we probably don't want to optimize for small numbers anyway. Thus, * we end up with a hardcoded binary search tree... */ - if (part2 == 0) { - if (part1 == 0) { - if (part0 < (1 << 14)) { - if (part0 < (1 << 7)) { - size = 1; goto size1; - } else { - size = 2; goto size2; + if (part2 == 0) + { + if (part1 == 0) + { + if (part0 < (1 << 14)) + { + if (part0 < (1 << 7)) + { + size = 1; + goto size1; + } + else + { + size = 2; + goto size2; + } + } + else + { + if (part0 < (1 << 21)) + { + size = 3; + goto size3; + } + else + { + size = 4; + goto size4; + } + } } - } else { - if (part0 < (1 << 21)) { - size = 3; goto size3; - } else { - size = 4; goto size4; + else + { + if (part1 < (1 << 14)) + { + if (part1 < (1 << 7)) + { + size = 5; + goto size5; + } + else + { + size = 6; + goto size6; + } + } + else + { + if (part1 < (1 << 21)) + { + size = 7; + goto size7; + } + else + { + size = 8; + goto size8; + } + } } - } - } else { - if (part1 < (1 << 14)) { - if (part1 < (1 << 7)) { - size = 5; goto size5; - } else { - size = 6; goto size6; + } + else + { + if (part2 < (1 << 7)) + { + size = 9; + goto size9; } - } else { - if (part1 < (1 << 21)) { - size = 7; goto size7; - } else { - size = 8; goto size8; + else + { + size = 10; + goto size10; } - } - } - } else { - if (part2 < (1 << 7)) { - size = 9; goto size9; - } else { - size = 10; goto size10; } - } g_assert_not_reached (); - size10: target[9] = (guint8)((part2 >> 7) | 0x80); - size9 : target[8] = (guint8)((part2 ) | 0x80); - size8 : target[7] = (guint8)((part1 >> 21) | 0x80); - size7 : target[6] = (guint8)((part1 >> 14) | 0x80); - size6 : target[5] = (guint8)((part1 >> 7) | 0x80); - size5 : target[4] = (guint8)((part1 ) | 0x80); - size4 : target[3] = (guint8)((part0 >> 21) | 0x80); - size3 : target[2] = (guint8)((part0 >> 14) | 0x80); - size2 : target[1] = (guint8)((part0 >> 7) | 0x80); - size1 : target[0] = (guint8)((part0 ) | 0x80); - - target[size-1] &= 0x7F; +size10: + target[9] = (guint8)((part2 >> 7) | 0x80); +size9: + target[8] = (guint8)((part2) | 0x80); +size8: + target[7] = (guint8)((part1 >> 21) | 0x80); +size7: + target[6] = (guint8)((part1 >> 14) | 0x80); +size6: + target[5] = (guint8)((part1 >> 7) | 0x80); +size5: + target[4] = (guint8)((part1) | 0x80); +size4: + target[3] = (guint8)((part0 >> 21) | 0x80); +size3: + target[2] = (guint8)((part0 >> 14) | 0x80); +size2: + target[1] = (guint8)((part0 >> 7) | 0x80); +size1: + target[0] = (guint8)((part0) | 0x80); + + target[size - 1] &= 0x7F; for (i = 0; i < size; i++) g_string_append_c (buf, target[i]); |