trustbridge: common/portpath.c annotate

annotate common/portpath.c @ 984:faf58e9f518b

Add recursive mkdir and mkdir for windows mkdir for windows is based on the create restricted directory function that was used in nssstore_win

author	Andre Heinecke <andre.heinecke@intevation.de>
date	Fri, 29 Aug 2014 17:12:35 +0200
parents	b3695a3399de
children	66f6361fba1b

rev	line source
404 17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 176 diff changeset	1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 176 diff changeset	2 * Software engineering by Intevation GmbH
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 176 diff changeset	3 *
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 176 diff changeset	4 * This file is Free Software under the GNU GPL (v>=2)
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 176 diff changeset	5 * and comes with ABSOLUTELY NO WARRANTY!
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 176 diff changeset	6 * See LICENSE.txt for details.
17e1c8f37d72 Add License Andre Heinecke <aheinecke@intevation.de> parents: 176 diff changeset	7 */
146 306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	8 #include "portpath.h"
984 faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	9 #include "strhelp.h"
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	10 #include "util.h"
146 306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	11
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	12 #include <libgen.h>
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	13 #include <limits.h>
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	14 #include <stdio.h>
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	15 #include <stdlib.h>
168 f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	16 #include <sys/stat.h>
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	17 #include <sys/types.h>
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	18 #include <unistd.h>
146 306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	19
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	20 char *
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	21 port_dirname(char *path)
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	22 {
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	23 #ifndef _WIN32
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	24 return dirname(path);
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	25 #else
164 6d64d7e9fa32 Implemented port_dirname for windows. Sascha Wilde <wilde@intevation.de> parents: 146 diff changeset	26 char drive[_MAX_DRIVE];
6d64d7e9fa32 Implemented port_dirname for windows. Sascha Wilde <wilde@intevation.de> parents: 146 diff changeset	27 char dir[_MAX_DIR];
6d64d7e9fa32 Implemented port_dirname for windows. Sascha Wilde <wilde@intevation.de> parents: 146 diff changeset	28 _splitpath(path, drive, dir, NULL, NULL);
170 3343ddf43f42 Windows implementation of port_dirname: strip trailing '/' and '\'. Sascha Wilde <wilde@intevation.de> parents: 169 diff changeset	29 size_t dlen = strlen(dir);
3343ddf43f42 Windows implementation of port_dirname: strip trailing '/' and '\'. Sascha Wilde <wilde@intevation.de> parents: 169 diff changeset	30 if ((dlen > 0) &&
3343ddf43f42 Windows implementation of port_dirname: strip trailing '/' and '\'. Sascha Wilde <wilde@intevation.de> parents: 169 diff changeset	31 ((dir[dlen-1] == '/') \|\| (dir[dlen-1] == '\\')))
3343ddf43f42 Windows implementation of port_dirname: strip trailing '/' and '\'. Sascha Wilde <wilde@intevation.de> parents: 169 diff changeset	32 dir[dlen-1] = '\0';
164 6d64d7e9fa32 Implemented port_dirname for windows. Sascha Wilde <wilde@intevation.de> parents: 146 diff changeset	33 /* We assume: drive + dir is shorter than
6d64d7e9fa32 Implemented port_dirname for windows. Sascha Wilde <wilde@intevation.de> parents: 146 diff changeset	34 * drive + dir + fname + ext */
6d64d7e9fa32 Implemented port_dirname for windows. Sascha Wilde <wilde@intevation.de> parents: 146 diff changeset	35 sprintf(path, "%s%s", drive, dir);
6d64d7e9fa32 Implemented port_dirname for windows. Sascha Wilde <wilde@intevation.de> parents: 146 diff changeset	36 return path;
146 306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	37 #endif
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	38 }
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	39
975 b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	40 bool
b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	41 port_mkdir(const char *path)
b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	42 {
b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	43 #ifndef _WIN32
b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	44 return mkdir(path, S_IRWXU \| S_IRWXG \| S_IROTH \| S_IXOTH) == 0;
b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	45 #else
984 faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	46 wchar_t *wchar_path = utf8_to_wchar(path, strlen(path));
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	47 bool ret;
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	48
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	49 if (!wchar_path)
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	50 {
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	51 return false;
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	52 }
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	53 ret = create_restricted_directory (wchar_path);
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	54 xfree (wchar_path);
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	55 return ret;
975 b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	56 #endif
b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	57 }
b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	58
146 306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	59 char *
975 b3695a3399de (issue86) Install into default directories on Linux Andre Heinecke <andre.heinecke@intevation.de> parents: 404 diff changeset	60 port_realpath(const char *path)
146 306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	61 {
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	62 #ifndef _WIN32
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	63 return realpath(path, NULL);
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	64 #else
169 701b7036c5dc Windows implementation of port_realpath: NULL if file does not exist. Sascha Wilde <wilde@intevation.de> parents: 168 diff changeset	65 char *fp = _fullpath(NULL, path, 0);
701b7036c5dc Windows implementation of port_realpath: NULL if file does not exist. Sascha Wilde <wilde@intevation.de> parents: 168 diff changeset	66 if (port_fileexits(fp))
701b7036c5dc Windows implementation of port_realpath: NULL if file does not exist. Sascha Wilde <wilde@intevation.de> parents: 168 diff changeset	67 return fp;
701b7036c5dc Windows implementation of port_realpath: NULL if file does not exist. Sascha Wilde <wilde@intevation.de> parents: 168 diff changeset	68 else
701b7036c5dc Windows implementation of port_realpath: NULL if file does not exist. Sascha Wilde <wilde@intevation.de> parents: 168 diff changeset	69 return NULL;
146 306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	70 #endif
306e4db11761 Added portable path name handling functions. Sascha Wilde <wilde@intevation.de> parents: diff changeset	71 }
168 f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	72
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	73 bool
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	74 port_fileexits(char *path)
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	75 {
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	76 int ret;
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	77 #ifndef _WIN32
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	78 struct stat sb;
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	79 ret = stat(path, &sb);
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	80 #else
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	81 struct _stat sb;
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	82 ret = _stat(path, &sb);
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	83 #endif
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	84
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	85 if (ret == 0)
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	86 return true;
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	87 else
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	88 return false;
f100861dad8f Added simple portable function to test if an file exists. Sascha Wilde <wilde@intevation.de> parents: 166 diff changeset	89 }
176 70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	90
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	91 bool
984 faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	92 port_mkdir_p(const char *path)
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	93 {
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	94 char *parent_path,
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	95 *p;
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	96 if (!path) {
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	97 return false;
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	98 }
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	99 if (port_isdir(path)) {
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	100 return true;
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	101 }
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	102 parent_path = xstrndup (path, strlen(path));
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	103 p = strrchr(parent_path, '/');
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	104 if (!p)
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	105 {
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	106 p = strrchr(parent_path, '\\');
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	107 }
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	108 if (!p)
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	109 {
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	110 return false;
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	111 }
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	112 *p = '\0';
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	113 if (!port_isdir(parent_path))
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	114 {
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	115 port_mkdir_p(parent_path);
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	116 }
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	117 return port_mkdir(path);
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	118 }
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	119
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	120 bool
faf58e9f518b Add recursive mkdir and mkdir for windows Andre Heinecke <andre.heinecke@intevation.de> parents: 975 diff changeset	121 port_isdir(const char *path)
176 70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	122 {
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	123 int ret;
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	124 #ifndef _WIN32
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	125 struct stat sb;
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	126 ret = stat(path, &sb);
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	127 #else
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	128 struct _stat sb;
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	129 ret = _stat(path, &sb);
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	130 #endif
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	131
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	132 if ((ret == 0) && S_ISDIR(sb.st_mode))
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	133 return true;
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	134 else
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	135 return false;
70d627e9e801 New portability function to test if a file is an directory. Sascha Wilde <wilde@intevation.de> parents: 170 diff changeset	136 }

Mercurial > trustbridge

annotate common/portpath.c @ 984:faf58e9f518b