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Cygwin: add short comments to path_conv options

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Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen
2020-01-28 16:10:13 +01:00
parent cf6c439b6d
commit 2caaa810a3
1 changed files with 13 additions and 12 deletions
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25
winsup/cygwin/path.h
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@@ -44,20 +44,21 @@ extern suffix_info stat_suffixes[];
below path_types. Ever. */ below path_types. Ever. */
enum pathconv_arg enum pathconv_arg
{ {
PC_SYM_FOLLOW = _BIT ( 0), PC_SYM_FOLLOW = _BIT ( 0), /* follow symlinks */
PC_SYM_NOFOLLOW = _BIT ( 1), PC_SYM_NOFOLLOW = _BIT ( 1), /* don't follow symlinks (but honor
PC_SYM_NOFOLLOW_REP = _BIT ( 2), trailing slashes) */
PC_SYM_CONTENTS = _BIT ( 3), PC_SYM_NOFOLLOW_REP = _BIT ( 2), /* don't follow dir reparse point */
PC_NOFULL = _BIT ( 4), PC_SYM_CONTENTS = _BIT ( 3), /* don't follow, return content only */
PC_NULLEMPTY = _BIT ( 5), PC_NOFULL = _BIT ( 4), /* keep relative path */
PC_NONULLEMPTY = _BIT ( 6), PC_NULLEMPTY = _BIT ( 5), /* empty path is no error */
PC_POSIX = _BIT ( 7), PC_NONULLEMPTY = _BIT ( 6), /* override PC_NULLEMPTY default */
PC_NOWARN = _BIT ( 8), PC_POSIX = _BIT ( 7), /* return normalized posix path */
PC_NOWARN = _BIT ( 8), /* don't emit ms-dos path warning */
PC_OPEN = _BIT ( 9), /* use open semantics */ PC_OPEN = _BIT ( 9), /* use open semantics */
PC_CTTY = _BIT (10), /* could later be used as ctty */ PC_CTTY = _BIT (10), /* could later be used as ctty */
PC_SYM_NOFOLLOW_PROCFD = _BIT (11), PC_SYM_NOFOLLOW_PROCFD = _BIT (11), /* allow /proc/PID/fd redirection */
PC_KEEP_HANDLE = _BIT (12), PC_KEEP_HANDLE = _BIT (12), /* keep handle for later stat calls */
PC_NO_ACCESS_CHECK = _BIT (13), PC_NO_ACCESS_CHECK = _BIT (13), /* helper flag for error check */
PC_DONT_USE = _BIT (31) /* conversion to signed happens. */ PC_DONT_USE = _BIT (31) /* conversion to signed happens. */
}; };