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man: fix handling of gzipped manpages

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2012-06-08 10:22:05 +02:00
parent 84406e459b
commit ba1d561d76
1 changed files with 4 additions and 10 deletions
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14
miscutils/man.c
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@ -129,27 +129,21 @@ static int show_manpage(const char *pager, char *man_filename, int man, int leve
#endif
#if ENABLE_FEATURE_SEAMLESS_XZ
strcpy(ext, "xz");
if (run_pipe(pager, man_filename, man, level))
if (run_pipe(pager, filename_with_zext, man, level))
return 1;
#endif
#if ENABLE_FEATURE_SEAMLESS_BZ2
strcpy(ext, "bz2");
if (run_pipe(pager, man_filename, man, level))
if (run_pipe(pager, filename_with_zext, man, level))
return 1;
#endif
#if ENABLE_FEATURE_SEAMLESS_GZ
strcpy(ext, "gz");
if (run_pipe(pager, man_filename, man, level))
if (run_pipe(pager, filename_with_zext, man, level))
return 1;
#endif
#if SEAMLESS_COMPRESSION
ext[-1] = '\0';
#endif
if (run_pipe(pager, man_filename, man, level))
return 1;
return 0;
return run_pipe(pager, man_filename, man, level);
}
int man_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;