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| author | Micah Elizabeth Scott <beth@torproject.org> | 2023-01-18 14:14:47 -0800 |
|---|---|---|
| committer | David Goulet <dgoulet@torproject.org> | 2023-01-25 14:13:31 -0500 |
| commit | a1d3d201aeeb1360f5b34497040e908d932f65d9 (patch) | |
| tree | aa75a12ba949ce50384f0d769e2d367e37b00597 | |
| parent | 40e39b1e65b84890dd81ab6cd6d40d61844ac0fb (diff) | |
| download | tor-maint-0.4.5.tar.gz tor-maint-0.4.5.zip | |
compress_lzma: New enum values from liblzma 5.3.xmaint-0.4.5
Add new liblzma enums (LZMA_SEEK_NEEDED and LZMA_RET_INTERNAL*)
conditional to the API version they arrived in. The first stable
version of liblzma this affects is 5.4.0
Fixes #40741
Signed-off-by: Micah Elizabeth Scott <beth@torproject.org>
| -rw-r--r-- | changes/ticket40741 | 2 | ||||
| -rw-r--r-- | src/lib/compress/compress_lzma.c | 30 |
2 files changed, 32 insertions, 0 deletions
diff --git a/changes/ticket40741 b/changes/ticket40741 new file mode 100644 index 0000000000..2a9f72489d --- /dev/null +++ b/changes/ticket40741 @@ -0,0 +1,2 @@ + o Minor feature (lzma): + - Fix compiler warnings for liblzma >= 5.3.1. Closes ticket 40741. diff --git a/src/lib/compress/compress_lzma.c b/src/lib/compress/compress_lzma.c index 8884b020e8..0cb1ece761 100644 --- a/src/lib/compress/compress_lzma.c +++ b/src/lib/compress/compress_lzma.c @@ -73,6 +73,23 @@ lzma_error_str(lzma_ret error) return "Unable to progress"; case LZMA_PROG_ERROR: return "Programming error"; +#if LZMA_VERSION >= 50030010 + case LZMA_SEEK_NEEDED: + // This can be returned by the .xz file_info decoder but with + // lzma_alone_decoder/encoder as we use, it should never be seen. + return "Seek needed"; +#endif +#if LZMA_VERSION >= 50030020 + case LZMA_RET_INTERNAL1: + case LZMA_RET_INTERNAL2: + case LZMA_RET_INTERNAL3: + case LZMA_RET_INTERNAL4: + case LZMA_RET_INTERNAL5: + case LZMA_RET_INTERNAL6: + case LZMA_RET_INTERNAL7: + case LZMA_RET_INTERNAL8: + FALLTHROUGH; +#endif default: return "Unknown LZMA error"; } @@ -306,6 +323,19 @@ tor_lzma_compress_process(tor_lzma_compress_state_t *state, case LZMA_OPTIONS_ERROR: case LZMA_DATA_ERROR: case LZMA_PROG_ERROR: +#if LZMA_VERSION >= 50030010 + case LZMA_SEEK_NEEDED: +#endif +#if LZMA_VERSION >= 50030020 + case LZMA_RET_INTERNAL1: + case LZMA_RET_INTERNAL2: + case LZMA_RET_INTERNAL3: + case LZMA_RET_INTERNAL4: + case LZMA_RET_INTERNAL5: + case LZMA_RET_INTERNAL6: + case LZMA_RET_INTERNAL7: + case LZMA_RET_INTERNAL8: +#endif default: log_warn(LD_GENERAL, "LZMA %s didn't finish: %s.", state->compress ? "compression" : "decompression", |