Mercurial > trustbridge
view common/portpath.c @ 1234:ad4fc3649ffb
(issue146) Always draw certificate item buttons as unchecked
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Wed, 24 Sep 2014 16:25:27 +0200 |
parents | 0a803c3fb5a6 |
children | 64333dad503b |
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/* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik * Software engineering by Intevation GmbH * * This file is Free Software under the GNU GPL (v>=2) * and comes with ABSOLUTELY NO WARRANTY! * See LICENSE.txt for details. */ #include "portpath.h" #include "strhelp.h" #include "util.h" #include "logging.h" #include <libgen.h> #include <limits.h> #include <stdio.h> #include <stdlib.h> #include <sys/stat.h> #include <sys/types.h> #include <unistd.h> #include <string.h> #ifdef WIN32 #include <share.h> #endif char * port_dirname(char *path) { #ifndef _WIN32 return dirname(path); #else char drive[_MAX_DRIVE]; char dir[_MAX_DIR]; _splitpath(path, drive, dir, NULL, NULL); size_t dlen = strlen(dir); if ((dlen > 0) && ((dir[dlen-1] == '/') || (dir[dlen-1] == '\\'))) dir[dlen-1] = '\0'; /* We assume: drive + dir is shorter than * drive + dir + fname + ext */ sprintf(path, "%s%s", drive, dir); return path; #endif } bool port_mkdir(const char *path, bool propagate_acl) { #ifndef _WIN32 if (propagate_acl) { DEBUGPRINTF("WARNING: ACL propagation only has an effect on Windows.\n"); } return mkdir(path, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH) == 0; #else wchar_t *wchar_path = utf8_to_wchar(path, strlen(path)); bool ret; if (!wchar_path) { return false; } ret = create_restricted_directory (wchar_path, propagate_acl, NULL); xfree (wchar_path); return ret; #endif } char * port_realpath(const char *path) { #ifndef _WIN32 return realpath(path, NULL); #else char *fp = _fullpath(NULL, path, 0); if (port_fileexits(fp)) return fp; else return NULL; #endif } bool port_fileexits(char *path) { int ret; #ifndef _WIN32 struct stat sb; ret = stat(path, &sb); #else struct _stat sb; ret = _stat(path, &sb); #endif if (ret == 0) return true; else return false; } bool port_mkdir_p(const char *path, bool propagate_acl) { char *parent_path, *p; if (!path) { return false; } if (port_isdir(path)) { return true; } parent_path = xstrndup (path, strlen(path)); p = strrchr(parent_path, '/'); if (!p) { p = strrchr(parent_path, '\\'); } if (!p) { return false; } *p = '\0'; if (!port_isdir(parent_path)) { port_mkdir_p(parent_path, false); } return port_mkdir(path, propagate_acl); } bool port_isdir(const char *path) { int ret; #ifndef _WIN32 struct stat sb; ret = stat(path, &sb); #else struct _stat sb; ret = _stat(path, &sb); #endif if ((ret == 0) && S_ISDIR(sb.st_mode)) return true; else return false; } FILE* port_fopen_rb(const char *path, bool exclusive) { FILE *f = NULL; if (!path) { return NULL; } #ifdef WIN32 { wchar_t *wFilename = utf8_to_wchar(path, strlen(path)); if (!wFilename) { ERRORPRINTF ("Invalid encoding\n"); return NULL; } /* We open and write protect the file here so that as long as the file is open we can be sure that it was not modified and can use it in subsequent calls based on the filename. */ OutputDebugStringW(wFilename); if (exclusive) { f = _wfsopen(wFilename, L"rb", _SH_DENYWR); } else { f = _wfopen(wFilename, L"rb"); } xfree(wFilename); if (f == NULL) { /* Fall back to local8 bit encoding */ if (exclusive) { f = _fsopen(path, "rb", _SH_DENYWR); } else { f = fopen(path, "rb"); } } } #else (void)(exclusive); f = fopen(path, "rb"); #endif return f; }