Merge "Add <glob.h>."
am: b736c41ffe
Change-Id: I5d44bae5f36d51dfa95d4e513d8aab307c198b1f
This commit is contained in:
Elliott Hughes
android-build-merger
commit
a9b9b12728
21 changed files with 1576 additions and 7 deletions
|
|
@ -299,13 +299,14 @@ cc_library_static {
|
|||
cc_library_static {
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||||
defaults: ["libc_defaults"],
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||||
srcs: [
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||||
"upstream-freebsd/lib/libc/gen/glob.c",
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||||
"upstream-freebsd/lib/libc/stdlib/realpath.c",
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||||
],
|
||||
|
||||
cflags: [
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||||
"-Wno-sign-compare",
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||||
"-include freebsd-compat.h",
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||||
"-Wframe-larger-than=15000",
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||||
"-Wframe-larger-than=66000",
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||||
],
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||||
|
||||
local_include_dirs: [
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||||
|
|
|
|||
69
libc/NOTICE
69
libc/NOTICE
|
|
@ -1910,6 +1910,75 @@ SUCH DAMAGE.
|
|||
|
||||
-------------------------------------------------------------------
|
||||
|
||||
Copyright (c) 1989, 1993
|
||||
The Regents of the University of California. All rights reserved.
|
||||
|
||||
This code is derived from software contributed to Berkeley by
|
||||
Guido van Rossum.
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||||
|
||||
Copyright (c) 2011 The FreeBSD Foundation
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||||
All rights reserved.
|
||||
Portions of this software were developed by David Chisnall
|
||||
under sponsorship from the FreeBSD Foundation.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
3. Neither the name of the University nor the names of its contributors
|
||||
may be used to endorse or promote products derived from this software
|
||||
without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGE.
|
||||
|
||||
-------------------------------------------------------------------
|
||||
|
||||
Copyright (c) 1989, 1993
|
||||
The Regents of the University of California. All rights reserved.
|
||||
|
||||
This code is derived from software contributed to Berkeley by
|
||||
Guido van Rossum.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
1. Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
3. Neither the name of the University nor the names of its contributors
|
||||
may be used to endorse or promote products derived from this software
|
||||
without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGE.
|
||||
|
||||
-------------------------------------------------------------------
|
||||
|
||||
Copyright (c) 1989, 1993
|
||||
The Regents of the University of California. All rights reserved.
|
||||
|
||||
|
|
|
|||
98
libc/include/glob.h
Normal file
98
libc/include/glob.h
Normal file
|
|
@ -0,0 +1,98 @@
|
|||
/*
|
||||
* Copyright (c) 1989, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* This code is derived from software contributed to Berkeley by
|
||||
* Guido van Rossum.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
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||||
*
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||||
* @(#)glob.h 8.1 (Berkeley) 6/2/93
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||||
* $FreeBSD$
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*/
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|
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#ifndef _GLOB_H_
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#define _GLOB_H_
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#include <sys/cdefs.h>
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#include <sys/types.h>
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|
||||
struct dirent;
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||||
struct stat;
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||||
|
||||
typedef struct {
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size_t gl_pathc; /* Count of total paths so far. */
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size_t gl_matchc; /* Count of paths matching pattern. */
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size_t gl_offs; /* Reserved at beginning of gl_pathv. */
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int gl_flags; /* Copy of flags parameter to glob. */
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char** gl_pathv; /* List of paths matching pattern. */
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/* Copy of `__error_callback` parameter to glob. */
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int (*gl_errfunc)(const char* __failure_path, int __failure_errno);
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|
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/*
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* Alternate filesystem access methods for glob; replacement
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* versions of closedir(3), readdir(3), opendir(3), stat(2)
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* and lstat(2).
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*/
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void (*gl_closedir)(void*);
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struct dirent* (*gl_readdir)(void*);
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void* (*gl_opendir)(const char*);
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int (*gl_lstat)(const char*, struct stat*);
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int (*gl_stat)(const char*, struct stat*);
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} glob_t;
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/* Believed to have been introduced in 1003.2-1992 */
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#define GLOB_APPEND 0x0001 /* Append to output from previous call. */
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#define GLOB_DOOFFS 0x0002 /* Prepend `gl_offs` null pointers (leaving space for exec, say). */
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#define GLOB_ERR 0x0004 /* Return on error. */
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#define GLOB_MARK 0x0008 /* Append "/" to the names of returned directories. */
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#define GLOB_NOCHECK 0x0010 /* Return pattern itself if nothing matches. */
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#define GLOB_NOSORT 0x0020 /* Don't sort. */
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#define GLOB_NOESCAPE 0x2000 /* Disable backslash escaping. */
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/* Error values returned by glob(3) */
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#define GLOB_NOSPACE (-1) /* Malloc call failed. */
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#define GLOB_ABORTED (-2) /* Unignored error. */
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#define GLOB_NOMATCH (-3) /* No match and GLOB_NOCHECK was not set. */
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#if __USE_BSD
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#define GLOB_ALTDIRFUNC 0x0040 /* Use alternately specified directory funcs. */
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#define GLOB_BRACE 0x0080 /* Expand braces like csh. */
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#define GLOB_MAGCHAR 0x0100 /* Set in `gl_flags` if the pattern had globbing characters. */
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#define GLOB_NOMAGIC 0x0200 /* GLOB_NOCHECK without magic chars (csh). */
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#define GLOB_QUOTE 0x0400 /* Quote special chars with \. */
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#define GLOB_TILDE 0x0800 /* Expand tilde names from the passwd file. */
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#define GLOB_LIMIT 0x1000 /* limit number of returned paths */
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#endif
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__BEGIN_DECLS
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int glob(const char* __pattern, int __flags, int (*__error_callback)(const char* __failure_path, int __failure_errno), glob_t* __result_ptr) __INTRODUCED_IN_FUTURE;
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void globfree(glob_t* __result_ptr) __INTRODUCED_IN_FUTURE;
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__END_DECLS
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#endif
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|
|
@ -1323,6 +1323,8 @@ LIBC_P {
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__freading; # future
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__fwriting; # future
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getlogin_r; # future
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glob; # future
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globfree; # future
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hcreate; # future
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hcreate_r; # future
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hdestroy; # future
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|
|
|
|||
|
|
@ -1243,6 +1243,8 @@ LIBC_P {
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__freading; # future
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__fwriting; # future
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getlogin_r; # future
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glob; # future
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globfree; # future
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hcreate; # future
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hcreate_r; # future
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hdestroy; # future
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|
|
|
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|
|
@ -1348,6 +1348,8 @@ LIBC_P {
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__freading; # future
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__fwriting; # future
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getlogin_r; # future
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glob; # future
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globfree; # future
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hcreate; # future
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hcreate_r; # future
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hdestroy; # future
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|
|
|
|||
|
|
@ -1307,6 +1307,8 @@ LIBC_P {
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__freading; # future
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__fwriting; # future
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getlogin_r; # future
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glob; # future
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globfree; # future
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hcreate; # future
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hcreate_r; # future
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hdestroy; # future
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|
|
|
|||
|
|
@ -1243,6 +1243,8 @@ LIBC_P {
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__freading; # future
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__fwriting; # future
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getlogin_r; # future
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glob; # future
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globfree; # future
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hcreate; # future
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hcreate_r; # future
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hdestroy; # future
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|
|
|
|||
|
|
@ -1305,6 +1305,8 @@ LIBC_P {
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__freading; # future
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__fwriting; # future
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getlogin_r; # future
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glob; # future
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globfree; # future
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hcreate; # future
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hcreate_r; # future
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hdestroy; # future
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||||
|
|
|
|||
|
|
@ -1243,6 +1243,8 @@ LIBC_P {
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__freading; # future
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||||
__fwriting; # future
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getlogin_r; # future
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glob; # future
|
||||
globfree; # future
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hcreate; # future
|
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hcreate_r; # future
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hdestroy; # future
|
||||
|
|
|
|||
0
libc/upstream-freebsd/android/include/collate.h
Normal file
0
libc/upstream-freebsd/android/include/collate.h
Normal file
|
|
@ -18,6 +18,10 @@
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|||
#define _BIONIC_FREEBSD_COMPAT_H_included
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#define _BSD_SOURCE
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|
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#include <sys/cdefs.h>
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#include <stddef.h> // For size_t.
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|
||||
#define REPLACE_GETOPT
|
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|
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/*
|
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|
|
@ -40,4 +44,12 @@
|
|||
/* Redirect internal C library calls to the public function. */
|
||||
#define _nanosleep nanosleep
|
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|
||||
/* FreeBSD has this as API, but we just use it internally. */
|
||||
void* reallocarray(void*, size_t, size_t);
|
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|
||||
/* FreeBSD has this, but we can't really implement it correctly on Linux. */
|
||||
#define issetugid() 0
|
||||
|
||||
#define ARG_MAX sysconf(_SC_ARG_MAX)
|
||||
|
||||
#endif
|
||||
|
|
|
|||
1125
libc/upstream-freebsd/lib/libc/gen/glob.c
Normal file
1125
libc/upstream-freebsd/lib/libc/gen/glob.c
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -272,7 +272,7 @@ LIBC {
|
|||
*;
|
||||
};
|
||||
|
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LIBC_O {
|
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LIBC_O { # introduced=O
|
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global:
|
||||
cacoshl;
|
||||
cacosl;
|
||||
|
|
|
|||
|
|
@ -272,7 +272,7 @@ LIBC {
|
|||
*;
|
||||
};
|
||||
|
||||
LIBC_O {
|
||||
LIBC_O { # introduced=O
|
||||
global:
|
||||
cacoshl;
|
||||
cacosl;
|
||||
|
|
|
|||
|
|
@ -272,7 +272,7 @@ LIBC {
|
|||
*;
|
||||
};
|
||||
|
||||
LIBC_O {
|
||||
LIBC_O { # introduced=O
|
||||
global:
|
||||
cacoshl;
|
||||
cacosl;
|
||||
|
|
|
|||
|
|
@ -272,7 +272,7 @@ LIBC {
|
|||
*;
|
||||
};
|
||||
|
||||
LIBC_O {
|
||||
LIBC_O { # introduced=O
|
||||
global:
|
||||
cacoshl;
|
||||
cacosl;
|
||||
|
|
|
|||
|
|
@ -272,7 +272,7 @@ LIBC {
|
|||
*;
|
||||
};
|
||||
|
||||
LIBC_O {
|
||||
LIBC_O { # introduced=O
|
||||
global:
|
||||
cacoshl;
|
||||
cacosl;
|
||||
|
|
|
|||
|
|
@ -272,7 +272,7 @@ LIBC {
|
|||
*;
|
||||
};
|
||||
|
||||
LIBC_O {
|
||||
LIBC_O { # introduced=O
|
||||
global:
|
||||
cacoshl;
|
||||
cacosl;
|
||||
|
|
|
|||
|
|
@ -71,6 +71,7 @@ cc_test_library {
|
|||
"ftw_test.cpp",
|
||||
"getauxval_test.cpp",
|
||||
"getcwd_test.cpp",
|
||||
"glob_test.cpp",
|
||||
"grp_pwd_test.cpp",
|
||||
"iconv_test.cpp",
|
||||
"ifaddrs_test.cpp",
|
||||
|
|
|
|||
249
tests/glob_test.cpp
Normal file
249
tests/glob_test.cpp
Normal file
|
|
@ -0,0 +1,249 @@
|
|||
/*
|
||||
* Copyright (C) 2017 The Android Open Source Project
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#include <glob.h>
|
||||
|
||||
#include <dirent.h>
|
||||
#include <gtest/gtest.h>
|
||||
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
#include "TemporaryFile.h"
|
||||
|
||||
#if defined(__BIONIC__)
|
||||
#define ASSERT_MATCH_COUNT(n_,g_) ASSERT_EQ(n_, g_.gl_matchc)
|
||||
#else
|
||||
#define ASSERT_MATCH_COUNT(n_,g_)
|
||||
#endif
|
||||
|
||||
//
|
||||
// Helper for use with GLOB_ALTDIRFUNC to iterate over the elements of `fake_dir`.
|
||||
//
|
||||
|
||||
static std::vector<std::string> fake_dir;
|
||||
static size_t fake_dir_offset;
|
||||
static void fake_closedir(void*) {
|
||||
}
|
||||
static dirent* fake_readdir(void*) {
|
||||
static dirent d;
|
||||
if (fake_dir_offset >= fake_dir.size()) return nullptr;
|
||||
strcpy(d.d_name, fake_dir[fake_dir_offset++].c_str());
|
||||
return &d;
|
||||
}
|
||||
static void* fake_opendir(const char* path) {
|
||||
fake_dir_offset = 0;
|
||||
if (strcmp(path, "/opendir-fail/") == 0) {
|
||||
errno = EINVAL;
|
||||
return nullptr;
|
||||
}
|
||||
return &fake_dir;
|
||||
}
|
||||
static int fake_lstat(const char*, struct stat*) {
|
||||
return 0;
|
||||
}
|
||||
static int fake_stat(const char*, struct stat*) {
|
||||
return 0;
|
||||
}
|
||||
static void InstallFake(glob_t* g) {
|
||||
g->gl_closedir = fake_closedir;
|
||||
g->gl_readdir = fake_readdir;
|
||||
g->gl_opendir = fake_opendir;
|
||||
g->gl_lstat = fake_lstat;
|
||||
g->gl_stat = fake_stat;
|
||||
}
|
||||
|
||||
TEST(glob, glob_result_GLOB_NOMATCH) {
|
||||
glob_t g = {};
|
||||
ASSERT_EQ(GLOB_NOMATCH, glob("/will/match/nothing", 0, nullptr, &g));
|
||||
ASSERT_EQ(0U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(0U, g);
|
||||
}
|
||||
|
||||
TEST(glob, glob_GLOB_APPEND) {
|
||||
glob_t g = {};
|
||||
ASSERT_EQ(0, glob("/proc/version", 0, nullptr, &g));
|
||||
ASSERT_EQ(1U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(1U, g);
|
||||
ASSERT_STREQ("/proc/version", g.gl_pathv[0]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[1]);
|
||||
ASSERT_EQ(0, glob("/proc/version", GLOB_APPEND, nullptr, &g));
|
||||
ASSERT_EQ(2U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(1U, g);
|
||||
ASSERT_STREQ("/proc/version", g.gl_pathv[0]);
|
||||
ASSERT_STREQ("/proc/version", g.gl_pathv[1]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[2]);
|
||||
globfree(&g);
|
||||
}
|
||||
|
||||
TEST(glob, glob_GLOB_DOOFFS) {
|
||||
glob_t g = {};
|
||||
g.gl_offs = 2;
|
||||
ASSERT_EQ(0, glob("/proc/version", GLOB_DOOFFS, nullptr, &g));
|
||||
ASSERT_EQ(1U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(1U, g);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[0]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[1]);
|
||||
ASSERT_STREQ("/proc/version", g.gl_pathv[2]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[3]);
|
||||
globfree(&g);
|
||||
}
|
||||
|
||||
static std::string g_failure_path;
|
||||
static int g_failure_errno;
|
||||
static int test_error_callback_result;
|
||||
static int test_error_callback(const char* failure_path, int failure_errno) {
|
||||
g_failure_path = failure_path;
|
||||
g_failure_errno = failure_errno;
|
||||
return test_error_callback_result;
|
||||
}
|
||||
|
||||
TEST(glob, glob_gl_errfunc) {
|
||||
glob_t g = {};
|
||||
InstallFake(&g);
|
||||
|
||||
test_error_callback_result = 0;
|
||||
g_failure_errno = 0;
|
||||
ASSERT_EQ(GLOB_NOMATCH, glob("/opendir-fail/x*", GLOB_ALTDIRFUNC, test_error_callback, &g));
|
||||
ASSERT_EQ("/opendir-fail/", g_failure_path);
|
||||
ASSERT_EQ(EINVAL, g_failure_errno);
|
||||
|
||||
test_error_callback_result = 1;
|
||||
g_failure_errno = 0;
|
||||
ASSERT_EQ(GLOB_ABORTED, glob("/opendir-fail/x*", GLOB_ALTDIRFUNC, test_error_callback, &g));
|
||||
ASSERT_EQ("/opendir-fail/", g_failure_path);
|
||||
ASSERT_EQ(EINVAL, g_failure_errno);
|
||||
}
|
||||
|
||||
TEST(glob, glob_GLOB_ERR) {
|
||||
glob_t g = {};
|
||||
InstallFake(&g);
|
||||
|
||||
ASSERT_EQ(GLOB_NOMATCH, glob("/opendir-fail/x*", GLOB_ALTDIRFUNC, nullptr, &g));
|
||||
|
||||
ASSERT_EQ(GLOB_ABORTED, glob("/opendir-fail/x*", GLOB_ALTDIRFUNC | GLOB_ERR, nullptr, &g));
|
||||
}
|
||||
|
||||
TEST(glob, glob_GLOB_MARK) {
|
||||
TemporaryDir td;
|
||||
// The pattern we're about to pass doesn't have a trailing '/'...
|
||||
ASSERT_NE('/', std::string(td.dirname).back());
|
||||
|
||||
glob_t g = {};
|
||||
// Using GLOB_MARK gets you a trailing '/' on a directory...
|
||||
ASSERT_EQ(0, glob(td.dirname, GLOB_MARK, nullptr, &g));
|
||||
ASSERT_EQ(1U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(1U, g);
|
||||
ASSERT_EQ(std::string(td.dirname) + "/", g.gl_pathv[0]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[1]);
|
||||
|
||||
TemporaryFile tf;
|
||||
// But not on a file...
|
||||
ASSERT_EQ(0, glob(tf.filename, GLOB_MARK, nullptr, &g));
|
||||
ASSERT_EQ(1U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(1U, g);
|
||||
ASSERT_STREQ(tf.filename, g.gl_pathv[0]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[1]);
|
||||
|
||||
globfree(&g);
|
||||
}
|
||||
|
||||
TEST(glob, glob_GLOB_NOCHECK) {
|
||||
glob_t g = {};
|
||||
ASSERT_EQ(0, glob("/will/match/nothing", GLOB_NOCHECK, nullptr, &g));
|
||||
ASSERT_EQ(1U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(0U, g);
|
||||
ASSERT_STREQ("/will/match/nothing", g.gl_pathv[0]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[1]);
|
||||
globfree(&g);
|
||||
}
|
||||
|
||||
TEST(glob, glob_GLOB_NOSORT) {
|
||||
fake_dir = { "c", "a", "d", "b" };
|
||||
|
||||
glob_t g = {};
|
||||
InstallFake(&g);
|
||||
|
||||
ASSERT_EQ(0, glob("*", GLOB_ALTDIRFUNC, nullptr, &g));
|
||||
ASSERT_EQ(4U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(4U, g);
|
||||
ASSERT_STREQ("a", g.gl_pathv[0]);
|
||||
ASSERT_STREQ("b", g.gl_pathv[1]);
|
||||
ASSERT_STREQ("c", g.gl_pathv[2]);
|
||||
ASSERT_STREQ("d", g.gl_pathv[3]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[4]);
|
||||
|
||||
ASSERT_EQ(0, glob("*", GLOB_ALTDIRFUNC | GLOB_NOSORT, nullptr, &g));
|
||||
ASSERT_EQ(4U, g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(4U, g);
|
||||
ASSERT_STREQ("c", g.gl_pathv[0]);
|
||||
ASSERT_STREQ("a", g.gl_pathv[1]);
|
||||
ASSERT_STREQ("d", g.gl_pathv[2]);
|
||||
ASSERT_STREQ("b", g.gl_pathv[3]);
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[4]);
|
||||
}
|
||||
|
||||
TEST(glob, glob_GLOB_MAGCHAR) {
|
||||
glob_t g = {};
|
||||
ASSERT_EQ(GLOB_NOMATCH, glob("/does-not-exist", 0, nullptr, &g));
|
||||
ASSERT_TRUE((g.gl_flags & GLOB_MAGCHAR) == 0);
|
||||
ASSERT_EQ(GLOB_NOMATCH, glob("/does-not-exist*", 0, nullptr, &g));
|
||||
ASSERT_TRUE((g.gl_flags & GLOB_MAGCHAR) != 0);
|
||||
|
||||
// We can lie, but glob(3) will turn that into truth...
|
||||
ASSERT_EQ(GLOB_NOMATCH, glob("/does-not-exist", GLOB_MAGCHAR, nullptr, &g));
|
||||
ASSERT_TRUE((g.gl_flags & GLOB_MAGCHAR) == 0);
|
||||
}
|
||||
|
||||
static void CheckGlob(const char* pattern, const std::vector<std::string>& expected_matches) {
|
||||
glob_t g = {};
|
||||
InstallFake(&g);
|
||||
|
||||
int expected_result = expected_matches.empty() ? GLOB_NOMATCH : 0;
|
||||
ASSERT_EQ(expected_result, glob(pattern, GLOB_ALTDIRFUNC, nullptr, &g)) << pattern;
|
||||
ASSERT_EQ(expected_matches.size(), g.gl_pathc);
|
||||
ASSERT_MATCH_COUNT(expected_matches.size(), g);
|
||||
for (size_t i = 0; i < expected_matches.size(); ++i) {
|
||||
ASSERT_EQ(expected_matches[i], g.gl_pathv[i]);
|
||||
}
|
||||
if (!expected_matches.empty()) {
|
||||
ASSERT_EQ(nullptr, g.gl_pathv[expected_matches.size()]);
|
||||
}
|
||||
globfree(&g);
|
||||
}
|
||||
|
||||
TEST(glob, glob_globbing) {
|
||||
fake_dir = { "f1", "f2", "f30", "f40" };
|
||||
|
||||
CheckGlob("f?", { "f1", "f2" });
|
||||
CheckGlob("f??", { "f30", "f40" });
|
||||
CheckGlob("f*", { "f1", "f2", "f30", "f40" });
|
||||
}
|
||||
|
||||
TEST(glob, glob_globbing_rsc) {
|
||||
// https://research.swtch.com/glob
|
||||
fake_dir = { "axbxcxdxe" };
|
||||
CheckGlob("a*b*c*d*e*", { "axbxcxdxe" });
|
||||
fake_dir = { "axbxcxdxexxx" };
|
||||
CheckGlob("a*b*c*d*e*", { "axbxcxdxexxx" });
|
||||
fake_dir = { "abxbbxdbxebxczzx" };
|
||||
CheckGlob("a*b?c*x", { "abxbbxdbxebxczzx" });
|
||||
fake_dir = { "abxbbxdbxebxczzy" };
|
||||
CheckGlob("a*b?c*x", {});
|
||||
|
||||
fake_dir = { std::string(100, 'a') };
|
||||
CheckGlob("a*a*a*a*b", {});
|
||||
}
|
||||
Loading…
Reference in a new issue