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Fix lrzip info display when last chunk has no compression

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This commit is contained in:
Peter Hyman 2019-11-03 15:12:50 -06:00
parent b922018128
commit 785562a753
1 changed files with 12 additions and 6 deletions
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18
lrzip.c
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@ -950,6 +950,7 @@ bool get_fileinfo(rzip_control *control)
char chunk_byte = 0;
long double cratio;
uchar ctype = 0;
uchar save_ctype = 255;
struct stat st;
int fd_in;
@ -1080,6 +1081,11 @@ next_chunk:
print_verbose("zpaq");
else
print_verbose("Dunno wtf");
if (save_ctype == 255)
save_ctype = ctype; /* need this for lzma when some chunks could have no compression
* and info will show rzip + none on info display if last chunk
* is not compressed. Adjust for all types in case it's used in
* the future */
utotal += u_len;
ctotal += c_len;
print_verbose("\t%.1f%%\t%lld / %lld", percentage(c_len, u_len), c_len, u_len);
@ -1133,17 +1139,17 @@ done:
print_output("%s:\nlrzip version: %d.%d file\n", infilecopy, control->major_version, control->minor_version);
print_output("Compression: ");
if (ctype == CTYPE_NONE)
if (save_ctype == CTYPE_NONE)
print_output("rzip alone\n");
else if (ctype == CTYPE_BZIP2)
else if (save_ctype == CTYPE_BZIP2)
print_output("rzip + bzip2\n");
else if (ctype == CTYPE_LZO)
else if (save_ctype == CTYPE_LZO)
print_output("rzip + lzo\n");
else if (ctype == CTYPE_LZMA)
else if (save_ctype == CTYPE_LZMA)
print_output("rzip + lzma\n");
else if (ctype == CTYPE_GZIP)
else if (save_ctype == CTYPE_GZIP)
print_output("rzip + gzip\n");
else if (ctype == CTYPE_ZPAQ)
else if (save_ctype == CTYPE_ZPAQ)
print_output("rzip + zpaq\n");
else
print_output("Dunno wtf\n");