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1ddba60e3d
MAXPATHLEN-sized buffers for various output-buffers (like to realpath()), and that's correct on BSD platforms, but not Linux (which uses PATH_MAX, and does not define MAXPATHLEN.) Cursory googling suggests Linux is following a newer standard than BSD, but in cases like this, who knows. Using the greater of PATH_MAX and 1024 as a fallback for MAXPATHLEN seems to be the most portable solution.
55 lines
942 B
C
55 lines
942 B
C
#ifndef Py_OSDEFS_H
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#define Py_OSDEFS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Operating system dependencies */
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/* Mod by chrish: QNX has WATCOM, but isn't DOS */
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#if !defined(__QNX__)
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#if defined(MS_WINDOWS) || defined(__BORLANDC__) || defined(__WATCOMC__) || defined(__DJGPP__) || defined(PYOS_OS2)
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#if defined(PYOS_OS2) && defined(PYCC_GCC)
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#define MAXPATHLEN 260
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#define SEP '/'
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#define ALTSEP '\\'
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#else
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#define SEP '\\'
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#define ALTSEP '/'
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#define MAXPATHLEN 256
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#endif
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#define DELIM ';'
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#endif
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#endif
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#ifdef RISCOS
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#define SEP '.'
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#define MAXPATHLEN 256
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#define DELIM ','
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#endif
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/* Filename separator */
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#ifndef SEP
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#define SEP '/'
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#endif
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/* Max pathname length */
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#ifndef MAXPATHLEN
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#if defined(PATH_MAX) && PATH_MAX > 1024
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#define MAXPATHLEN PATH_MAX
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#else
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#define MAXPATHLEN 1024
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#endif
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#endif
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/* Search path entry delimiter */
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#ifndef DELIM
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#define DELIM ':'
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_OSDEFS_H */
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