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* include/sys/cygwin.h (CW_SETERRNO): Define.

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* external.cc (CW_SETERRNO): Implement.
* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 192 to reflect the
above change.
* path.cc (path_prefix_p): Treat X: as equivalent to x:.
* mkglobals_h: Remove unneeded #define.
* spawn.cc (spawn_guts): Avoid overly wordy initialization to zero.
This commit is contained in:
Christopher Faylor 2009-01-09 05:18:02 +00:00
parent 086dc27fec
commit d95d8c5393
7 changed files with 39 additions and 7 deletions
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13
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,16 @@
2009-01-09 Christopher Faylor <me+cygwin@cgf.cx>
* include/sys/cygwin.h (CW_SETERRNO): Define.
* external.cc (CW_SETERRNO): Implement.
* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR to 192 to
reflect the above change.
* path.cc (path_prefix_p): Treat X: as equivalent to x:.
* mkglobals_h: Remove unneeded #define.
* spawn.cc (spawn_guts): Avoid overly wordy initialization to zero.
2009-01-08 Corinna Vinschen <corinna@vinschen.de>
* libc/fts.c (fts_build): Use DT_DIR case on Cygwin.

7
winsup/cygwin/external.cc
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@ -363,6 +363,13 @@ cygwin_internal (cygwin_getinfo_types t, ...)
const char *passwd = va_arg (arg, const char *);
return setlsapwd (passwd);
}
case CW_SETERRNO:
{
const char *file = va_arg (arg, const char *);
int line = va_arg (arg, int);
seterrno(file, line);
}
break;
default:
break;

3
winsup/cygwin/include/cygwin/version.h
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@ -340,12 +340,13 @@ details. */
190: Export fgetwc, fgetws, fputwc, fputws, fwide, getwc, getwchar,
putwc, putwchar, ungetwc.
191: Export glob_pattern_p
192: CW_SETERRNO added
*/
/* Note that we forgot to bump the api for ualarm, strtoll, strtoull */
#define CYGWIN_VERSION_API_MAJOR 0
#define CYGWIN_VERSION_API_MINOR 191
#define CYGWIN_VERSION_API_MINOR 192
/* There is also a compatibity version number associated with the
shared memory regions. It is incremented when incompatible

3
winsup/cygwin/include/sys/cygwin.h
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@ -141,7 +141,8 @@ typedef enum
CW_SYNC_WINENV,
CW_CYGTLS_PADSIZE,
CW_SET_DOS_FILE_WARNING,
CW_SET_PRIV_KEY
CW_SET_PRIV_KEY,
CW_SETERRNO
} cygwin_getinfo_types;
#define CW_NEXTPID 0x80000000 /* or with pid to get next one */

1
winsup/cygwin/mkglobals_h
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@ -18,7 +18,6 @@ print <<PRELUDE,$_,"#endif /*_GLOBALS_H*/\n";
/* $target - Autogenerated from @argv. Look there for comments. */
#ifndef _GLOBALS_H
#define _GLOBALS_H 1
PRELUDE
close $target_fd;
sub munge($) {

16
winsup/cygwin/path.cc
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@ -169,8 +169,20 @@ path_prefix_p (const char *path1, const char *path2, int len1,
return isdirsep (path2[0]) && !isdirsep (path2[1]);
if (isdirsep (path2[len1]) || path2[len1] == 0 || path1[len1 - 1] == ':')
return caseinsensitive ? strncasematch (path1, path2, len1)
: !strncmp (path1, path2, len1);
{
if (len1 < 2 || (path1[1] != ':') || (path2[1] != ':'))
/* nothing */;
else if (tolower (*path1) != tolower(*path2))
return 0;
else
{
path1 += 2;
path2 += 2;
len1 -= 2;
}
return caseinsensitive ? strncasematch (path1, path2, len1)
: !strncmp (path1, path2, len1);
}
return 0;
}

3
winsup/cygwin/spawn.cc
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@ -310,8 +310,7 @@ spawn_guts (const char *prog_arg, const char *const *argv,
cygheap_exec_info *moreinfo;
bool null_app_name = false;
STARTUPINFOW si = {0, NULL, NULL, NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, NULL,
NULL, NULL, NULL};
STARTUPINFOW si = {};
int looped = 0;
HANDLE orig_wr_proc_pipe = NULL;