lzip/zutils
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Merging upstream version 1.13~rc1.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-24 06:03:46 +01:00
parent f40403d840
commit 95e3ee3bd3
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
29 changed files with 472 additions and 517 deletions
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15
zdiff.cc
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@ -57,13 +57,10 @@ void show_help()
"\nThe formats supported are bzip2, gzip, lzip, xz, and zstd.\n"
"\nUsage: zdiff [options] file1 [file2]\n"
"\nzdiff compares file1 to file2. The standard input is used only if file1 or\n"
"file2 refers to standard input. If file2 is omitted zdiff tries the\n"
"following:\n"
"\n - If file1 is compressed, compares its decompressed contents with\n"
" the corresponding uncompressed file (the name of file1 with the\n"
" extension removed).\n"
"\n - If file1 is uncompressed, compares it with the decompressed\n"
" contents of file1.[lz|bz2|gz|zst|xz] (the first one that is found).\n"
"file2 refers to standard input. If file2 is omitted zdiff tries to compare\n"
"file1 with the corresponding uncompressed file (if file1 is compressed), and\n"
"then with the corresponding compressed files of the remaining formats until\n"
"one is found.\n"
"\nExit status is 0 if inputs are identical, 1 if different, 2 if trouble.\n"
"Some options only work if the diff program used supports them.\n"
"\nOptions:\n"
@ -76,7 +73,7 @@ void show_help()
" -C, --context=<n> same as -c but use <n> lines of context\n"
" -d, --minimal try hard to find a smaller set of changes\n"
" -E, --ignore-tab-expansion ignore changes due to tab expansion\n"
" -i, --ignore-case ignore case differences in file contents\n"
" -i, --ignore-case ignore case differences\n"
" -M, --format=<list> process only the formats in <list>\n"
" -N, --no-rcfile don't read runtime configuration file\n"
" -O, --force-format=[<f1>][,<f2>] force one or both input formats\n"
@ -344,7 +341,7 @@ int main( const int argc, const char * const argv[] )
case lz_opt: parse_compressor( sarg, pn, fmt_lz ); break;
case xz_opt: parse_compressor( sarg, pn, fmt_xz ); break;
case zst_opt: parse_compressor( sarg, pn, fmt_zst ); break;
default : internal_error( "uncaught option." );
default: internal_error( "uncaught option." );
}
} // end process options