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Remove some LCOV_EXCL stuff that I think may be testable after all.

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This is partial revert on 22286.

Also, tweak some log messages to be distinct.
This commit is contained in:
Nick Mathewson 2017-08-08 10:08:06 -04:00
parent 6121ca16bc
commit 7465ea4ad9
2 changed files with 4 additions and 12 deletions
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4
src/common/compress_lzma.c
View File

@ -46,7 +46,6 @@ memory_level(compression_level_t level)
static const char *
lzma_error_str(lzma_ret error)
{
// LCOV_EXCL_START
switch (error) {
case LZMA_OK:
return "Operation completed successfully";
@ -75,7 +74,6 @@ lzma_error_str(lzma_ret error)
default:
return "Unknown LZMA error";
}
// LCOV_EXCL_STOP
}
#endif // HAVE_LZMA.
@ -303,12 +301,10 @@ tor_lzma_compress_process(tor_lzma_compress_state_t *state,
case LZMA_DATA_ERROR:
case LZMA_PROG_ERROR:
default:
// LCOV_EXCL_START
log_warn(LD_GENERAL, "LZMA %s didn't finish: %s.",
state->compress ? "compression" : "decompression",
lzma_error_str(retval));
return TOR_COMPRESS_ERROR;
// LCOV_EXCL_STOP
}
#else // HAVE_LZMA.
(void)state;

12
src/common/compress_zstd.c
View File

@ -197,7 +197,8 @@ tor_zstd_compress_new(int compress,
if (result->u.compress_stream == NULL) {
// LCOV_EXCL_START
log_warn(LD_GENERAL, "Error while creating Zstandard stream");
log_warn(LD_GENERAL, "Error while creating Zstandard compression "
"stream");
goto err;
// LCOV_EXCL_STOP
}
@ -216,7 +217,8 @@ tor_zstd_compress_new(int compress,
if (result->u.decompress_stream == NULL) {
// LCOV_EXCL_START
log_warn(LD_GENERAL, "Error while creating Zstandard stream");
log_warn(LD_GENERAL, "Error while creating Zstandard decompression "
"stream");
goto err;
// LCOV_EXCL_STOP
}
@ -313,12 +315,10 @@ tor_zstd_compress_process(tor_zstd_compress_state_t *state,
}
if (ZSTD_isError(retval)) {
// LCOV_EXCL_START
log_warn(LD_GENERAL, "Zstandard %s didn't finish: %s.",
state->compress ? "compression" : "decompression",
ZSTD_getErrorName(retval));
return TOR_COMPRESS_ERROR;
// LCOV_EXCL_STOP
}
if (state->compress && !state->have_called_end) {
@ -328,11 +328,9 @@ tor_zstd_compress_process(tor_zstd_compress_state_t *state,
*out_len = output.size - output.pos;
if (ZSTD_isError(retval)) {
// LCOV_EXCL_START
log_warn(LD_GENERAL, "Zstandard compression unable to flush: %s.",
ZSTD_getErrorName(retval));
return TOR_COMPRESS_ERROR;
// LCOV_EXCL_STOP
}
// ZSTD_flushStream returns 0 if the frame is done, or >0 if it
@ -359,12 +357,10 @@ tor_zstd_compress_process(tor_zstd_compress_state_t *state,
*out_len = output.size - output.pos;
if (ZSTD_isError(retval)) {
// LCOV_EXCL_START
log_warn(LD_GENERAL, "Zstandard compression unable to write "
"epilogue: %s.",
ZSTD_getErrorName(retval));
return TOR_COMPRESS_ERROR;
// LCOV_EXCL_STOP
}
// endStream returns the number of bytes that is needed to write the