X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/702ca7c0704ae15a0ae7aa68588004d6f8d469f4..9e9ee68e90212f1d9ba9f1cfa05e291463f6ae92:/src/common/filefn.cpp diff --git a/src/common/filefn.cpp b/src/common/filefn.cpp index e9f0c9105f..e90945a676 100644 --- a/src/common/filefn.cpp +++ b/src/common/filefn.cpp @@ -6,11 +6,11 @@ // Created: 29/01/98 // RCS-ID: $Id$ // Copyright: (c) 1998 Julian Smart -// Licence: wxWindows license +// Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ -#pragma implementation "filefn.h" + #pragma implementation "filefn.h" #endif // For compilers that support precompilation, includes "wx.h". @@ -18,18 +18,18 @@ #include "wx/defs.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif #ifndef WX_PRECOMP -#include "wx/defs.h" + #include "wx/defs.h" #endif #include "wx/utils.h" #include // there are just too many of those... -#ifdef _MSC_VER +#ifdef __VISUALC__ #pragma warning(disable:4706) // assignment within conditional expression #endif // VC++ @@ -38,40 +38,50 @@ #include #include #if !defined(__WATCOMC__) -#if !(defined(_MSC_VER) && (_MSC_VER > 800)) -#include -#endif + #if !(defined(_MSC_VER) && (_MSC_VER > 800)) + #include + #endif #endif + #include + #ifndef __MWERKS__ -#include -#include + #include + #include #else -#include -#include + #include + #include #endif #ifdef __UNIX__ -#include -#include + #include + #include #endif #ifdef __WINDOWS__ -#if !defined( __GNUWIN32__ ) && !defined( __MWERKS__ ) -#include -#include -#endif -#endif +#if !defined( __GNUWIN32__ ) && !defined( __MWERKS__ ) && !defined(__SALFORDC__) + #include + #include +#endif // __WINDOWS__ +#endif // native Win compiler #ifdef __GNUWIN32__ -#include -#define stricmp strcasecmp + #ifndef __TWIN32__ + #include + #endif + + #define stricmp strcasecmp #endif #ifdef __BORLANDC__ // Please someone tell me which version of Borland needs // this (3.1 I believe) and how to test for it. // If this works for Borland 4.0 as well, then no worries. -#include + #include +#endif + +#ifdef __SALFORDC__ + #include + #include #endif #include "wx/setup.h" @@ -79,29 +89,29 @@ // No, Cygwin doesn't appear to have fnmatch.h after all. #if defined(HAVE_FNMATCH_H) -#include "fnmatch.h" + #include "fnmatch.h" #endif #ifdef __WINDOWS__ -#include "windows.h" + #include "windows.h" #endif #define _MAXPATHLEN 500 extern char *wxBuffer; #ifdef __WXMAC__ -extern char gwxMacFileName[] ; -extern char gwxMacFileName2[] ; -extern char gwxMacFileName3[] ; + extern char gwxMacFileName[] ; + extern char gwxMacFileName2[] ; + extern char gwxMacFileName3[] ; #endif #if !USE_SHARED_LIBRARIES -IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList) + IMPLEMENT_DYNAMIC_CLASS(wxPathList, wxStringList) #endif void wxPathList::Add (const wxString& path) { - wxStringList::Add ((char *)(const char *)path); + wxStringList::Add ((char *)(const char *)path); } // Add paths e.g. from the PATH environment variable @@ -109,9 +119,9 @@ void wxPathList::AddEnvList (const wxString& envVariable) { static const char PATH_TOKS[] = #ifdef __WINDOWS__ - " ;"; // Don't seperate with colon in DOS (used for drive) + " ;"; // Don't seperate with colon in DOS (used for drive) #else - " :;"; + " :;"; #endif char *val = getenv (WXSTRINGCAST envVariable); @@ -121,14 +131,14 @@ void wxPathList::AddEnvList (const wxString& envVariable) char *token = strtok (s, PATH_TOKS); if (token) - { - Add (copystring (token)); - while (token) - { - if ((token = strtok ((char *) NULL, PATH_TOKS)) != NULL) - Add (wxString(token)); - } - } + { + Add (copystring (token)); + while (token) + { + if ((token = strtok ((char *) NULL, PATH_TOKS)) != NULL) + Add (wxString(token)); + } + } delete[]s; } } @@ -138,13 +148,12 @@ void wxPathList::AddEnvList (const wxString& envVariable) // to the list if not already there. void wxPathList::EnsureFileAccessible (const wxString& path) { - wxString path1(path); - char *path_only = wxPathOnly (WXSTRINGCAST path1); - if (path_only) - { - if (!Member (wxString(path_only))) - Add (wxString(path_only)); - } + wxString path_only(wxPathOnly(path)); + if ( !path_only.IsEmpty() ) + { + if ( !Member(path_only) ) + Add(path_only); + } } bool wxPathList::Member (const wxString& path) @@ -155,13 +164,13 @@ bool wxPathList::Member (const wxString& path) if ( #if defined(__WINDOWS__) || defined(__VMS__) || defined (__WXMAC__) // Case INDEPENDENT - path.CompareTo (path2, wxString::ignoreCase) == 0 + path.CompareTo (path2, wxString::ignoreCase) == 0 #else - // Case sensitive File System - path.CompareTo (path2) == 0 + // Case sensitive File System + path.CompareTo (path2) == 0 #endif - ) - return TRUE; + ) + return TRUE; } return FALSE; } @@ -190,11 +199,11 @@ wxString wxPathList::FindValidPath (const wxString& file) #endif if (wxFileExists (wxBuffer)) { - return wxString(wxBuffer); // Found! + return wxString(wxBuffer); // Found! } - } // for() + } // for() - return wxString(""); // Not found + return wxString(""); // Not found } wxString wxPathList::FindAbsoluteValidPath (const wxString& file) @@ -224,7 +233,7 @@ wxString wxPathList::FindAbsoluteValidPath (const wxString& file) } } -bool +bool wxFileExists (const wxString& filename) { #ifdef __GNUWIN32__ // (fix a B20 bug) @@ -233,14 +242,19 @@ wxFileExists (const wxString& filename) else return TRUE; #elif defined(__WXMAC__) - struct stat stbuf; - strcpy( gwxMacFileName , filename ) ; - wxUnix2MacFilename( gwxMacFileName ) ; - if (gwxMacFileName && stat ((char *)(const char *)gwxMacFileName, &stbuf) == 0) - return TRUE; + struct stat stbuf; + strcpy( gwxMacFileName , filename ) ; + wxUnix2MacFilename( gwxMacFileName ) ; + if (gwxMacFileName && stat ((char *)(const char *)gwxMacFileName, &stbuf) == 0) + return TRUE; return FALSE ; #else + +#ifdef __SALFORDC__ + struct _stat stbuf; +#else struct stat stbuf; +#endif if ((filename != "") && stat ((char *)(const char *)filename, &stbuf) == 0) return TRUE; @@ -260,7 +274,7 @@ bool wxFileExists(const char *pszFileName) } */ -bool +bool wxIsAbsolutePath (const wxString& filename) { if (filename != "") @@ -273,8 +287,8 @@ wxIsAbsolutePath (const wxString& filename) /* MSDOS */ || filename[0] == '\\' || (isalpha (filename[0]) && filename[1] == ':') #endif - ) - return TRUE; + ) + return TRUE; } return FALSE; } @@ -284,7 +298,7 @@ wxIsAbsolutePath (const wxString& filename) * IF one exists. Inserts zero into buffer. * */ - + void wxStripExtension(char *buffer) { int len = strlen(buffer); @@ -333,35 +347,35 @@ char *wxRealPath (char *path) p = &path[2]; for (; *p; p++) { - if (*p == SEP) - { - if (p[1] == '.' && p[2] == '.' && (p[3] == SEP || p[3] == '\0')) - { + if (*p == SEP) + { + if (p[1] == '.' && p[2] == '.' && (p[3] == SEP || p[3] == '\0')) + { char *q; - for (q = p - 1; q >= path && *q != SEP; q--); - if (q[0] == SEP && (q[1] != '.' || q[2] != '.' || q[3] != SEP) - && (q - 1 <= path || q[-1] != SEP)) - { - strcpy (q, p + 3); - if (path[0] == '\0') - { - path[0] = SEP; - path[1] = '\0'; - } + for (q = p - 1; q >= path && *q != SEP; q--); + if (q[0] == SEP && (q[1] != '.' || q[2] != '.' || q[3] != SEP) + && (q - 1 <= path || q[-1] != SEP)) + { + strcpy (q, p + 3); + if (path[0] == '\0') + { + path[0] = SEP; + path[1] = '\0'; + } #ifdef __WXMSW__ - /* Check that path[2] is NULL! */ - else if (path[1] == ':' && !path[2]) - { - path[2] = SEP; - path[3] = '\0'; - } -#endif - p = q - 1; - } - } - else if (p[1] == '.' && (p[2] == SEP || p[2] == '\0')) - strcpy (p, p + 2); - } + /* Check that path[2] is NULL! */ + else if (path[1] == ':' && !path[2]) + { + path[2] = SEP; + path[3] = '\0'; + } +#endif + p = q - 1; + } + } + else if (p[1] == '.' && (p[2] == SEP || p[2] == '\0')) + strcpy (p, p + 2); + } } } return path; @@ -376,14 +390,14 @@ char *wxCopyAbsolutePath(const wxString& filename) if (! IsAbsolutePath(wxExpandPath(wxBuffer, filename))) { char buf[_MAXPATHLEN]; buf[0] = '\0'; - wxGetWorkingDirectory(buf, sizeof(buf)/sizeof(char)); + wxGetWorkingDirectory(buf, WXSIZEOF(buf)); char ch = buf[strlen(buf) - 1]; #ifdef __WXMSW__ if (ch != '\\' && ch != '/') - strcat(buf, "\\"); + strcat(buf, "\\"); #else if (ch != '/') - strcat(buf, "/"); + strcat(buf, "/"); #endif strcat(buf, wxBuffer); return copystring( wxRealPath(buf) ); @@ -397,19 +411,19 @@ char *wxCopyAbsolutePath(const wxString& filename) ~user/ => user's home dir If the environment variable a = "foo" and b = "bar" then: Unix: - $a => foo - $a$b => foobar - $a.c => foo.c - xxx$a => xxxfoo - ${a}! => foo! - $(b)! => bar! - \$a => \$a + $a => foo + $a$b => foobar + $a.c => foo.c + xxx$a => xxxfoo + ${a}! => foo! + $(b)! => bar! + \$a => \$a MSDOS: - $a ==> $a - $(a) ==> foo - $(a)$b ==> foo$b - $(a)$(b)==> foobar - test.$$ ==> test.$$ + $a ==> $a + $(a) ==> foo + $(a)$b ==> foo$b + $(a)$(b)==> foobar + test.$$ ==> test.$$ */ /* input name in name, pathname output to buf. */ @@ -418,7 +432,7 @@ char *wxExpandPath(char *buf, const char *name) { register char *d, *s, *nm; char lnm[_MAXPATHLEN]; - int q; + int q; // Some compilers don't like this line. // const char trimchars[] = "\n \t"; @@ -436,17 +450,17 @@ char *wxExpandPath(char *buf, const char *name) #endif buf[0] = '\0'; if (name == NULL || *name == '\0') - return buf; + return buf; nm = copystring(name); // Make a scratch copy char *nm_tmp = nm; /* Skip leading whitespace and cr */ while (strchr((char *)trimchars, *nm) != NULL) - nm++; + nm++; /* And strip off trailing whitespace and cr */ s = nm + (q = strlen(nm)) - 1; while (q-- && strchr((char *)trimchars, *s) != NULL) - *s = '\0'; + *s = '\0'; s = nm; d = lnm; @@ -459,37 +473,37 @@ char *wxExpandPath(char *buf, const char *name) /* Expand inline environment variables */ while ((*d++ = *s)) { #ifndef __WXMSW__ - if (*s == '\\') { - if ((*(d - 1) = *++s)) { - s++; - continue; - } else - break; - } else + if (*s == '\\') { + if ((*(d - 1) = *++s)) { + s++; + continue; + } else + break; + } else #endif #ifdef __WXMSW__ - if (*s++ == '$' && (*s == '{' || *s == ')')) + if (*s++ == '$' && (*s == '{' || *s == ')')) #else - if (*s++ == '$') -#endif - { - register char *start = d; - register int braces = (*s == '{' || *s == '('); - register char *value; - while ((*d++ = *s)) - if (braces ? (*s == '}' || *s == ')') : !(isalnum(*s) || *s == '_') ) - break; - else - s++; - *--d = 0; - value = getenv(braces ? start + 1 : start); - if (value) { - for ((d = start - 1); (*d++ = *value++);); - d--; - if (braces && *s) - s++; - } - } + if (*s++ == '$') +#endif + { + register char *start = d; + register int braces = (*s == '{' || *s == '('); + register char *value; + while ((*d++ = *s)) + if (braces ? (*s == '}' || *s == ')') : !(isalnum(*s) || *s == '_') ) + break; + else + s++; + *--d = 0; + value = getenv(braces ? start + 1 : start); + if (value) { + for ((d = start - 1); (*d++ = *value++);); + d--; + if (braces && *s) + s++; + } + } } /* Expand ~ and ~user */ @@ -497,41 +511,41 @@ char *wxExpandPath(char *buf, const char *name) s = ""; if (nm[0] == '~' && !q) { - /* prefix ~ */ - if (nm[1] == SEP || nm[1] == 0) - { /* ~/filename */ - if ((s = wxGetUserHome("")) != NULL) { - if (*++nm) - nm++; - } + /* prefix ~ */ + if (nm[1] == SEP || nm[1] == 0) + { /* ~/filename */ + if ((s = wxGetUserHome("")) != NULL) { + if (*++nm) + nm++; + } } else - { /* ~user/filename */ - register char *nnm; - register char *home; - for (s = nm; *s && *s != SEP; s++); - int was_sep; /* MATTHEW: Was there a separator, or NULL? */ + { /* ~user/filename */ + register char *nnm; + register char *home; + for (s = nm; *s && *s != SEP; s++); + int was_sep; /* MATTHEW: Was there a separator, or NULL? */ was_sep = (*s == SEP); - nnm = *s ? s + 1 : s; - *s = 0; - if ((home = wxGetUserHome(wxString(nm + 1))) == NULL) { + nnm = *s ? s + 1 : s; + *s = 0; + if ((home = wxGetUserHome(wxString(nm + 1))) == NULL) { if (was_sep) /* replace only if it was there: */ - *s = SEP; - s = ""; - } else { - nm = nnm; - s = home; - } - } + *s = SEP; + s = ""; + } else { + nm = nnm; + s = home; + } + } } d = buf; if (s && *s) { /* MATTHEW: s could be NULL if user '~' didn't exist */ - /* Copy home dir */ - while ('\0' != (*d++ = *s++)) - /* loop */; - // Handle root home - if (d - 1 > buf && *(d - 2) != SEP) - *(d - 1) = SEP; + /* Copy home dir */ + while ('\0' != (*d++ = *s++)) + /* loop */; + // Handle root home + if (d - 1 > buf && *(d - 2) != SEP) + *(d - 1) = SEP; } s = nm; while ((*d++ = *s++)); @@ -584,7 +598,7 @@ wxContractPath (const wxString& filename, const wxString& envname, const wxStrin { strcpy(wxBuffer, "~"); if (user != "") - strcat(wxBuffer, (const char*) user); + strcat(wxBuffer, (const char*) user); #ifdef __WXMSW__ // strcat(wxBuffer, "\\"); #else @@ -607,18 +621,18 @@ char *wxFileNameFromPath (char *path) tcp = path + strlen (path); while (--tcp >= path) - { - if (*tcp == '/' || *tcp == '\\' + { + if (*tcp == '/' || *tcp == '\\' #ifdef __VMS__ || *tcp == ':' || *tcp == ']') #else ) #endif - return tcp + 1; - } /* while */ + return tcp + 1; + } /* while */ #ifdef __WXMSW__ if (isalpha (*path) && *(path + 1) == ':') - return path + 2; + return path + 2; #endif } return path; @@ -634,21 +648,23 @@ wxString wxFileNameFromPath (const wxString& path1) tcp = path + strlen (path); while (--tcp >= path) - { - if (*tcp == '/' || *tcp == '\\' + { + if (*tcp == '/' || *tcp == '\\' #ifdef __VMS__ || *tcp == ':' || *tcp == ']') #else ) #endif - return wxString(tcp + 1); - } /* while */ + return wxString(tcp + 1); + } /* while */ #ifdef __WXMSW__ if (isalpha (*path) && *(path + 1) == ':') - return wxString(path + 2); + return wxString(path + 2); #endif } - return wxString(""); + // Yes, this should return the path, not an empty string, otherwise + // we get "thing.txt" -> "". + return path1; } // Return just the directory, or NULL if no directory @@ -688,12 +704,12 @@ wxPathOnly (char *path) #ifdef __WXMSW__ // Try Drive specifier if (isalpha (buf[0]) && buf[1] == ':') - { - // A:junk --> A:. (since A:.\junk Not A:\junk) - buf[2] = '.'; - buf[3] = '\0'; - return buf; - } + { + // A:junk --> A:. (since A:.\junk Not A:\junk) + buf[2] = '.'; + buf[3] = '\0'; + return buf; + } #endif } @@ -736,12 +752,12 @@ wxString wxPathOnly (const wxString& path) #ifdef __WXMSW__ // Try Drive specifier if (isalpha (buf[0]) && buf[1] == ':') - { - // A:junk --> A:. (since A:.\junk Not A:\junk) - buf[2] = '.'; - buf[3] = '\0'; - return wxString(buf); - } + { + // A:junk --> A:. (since A:.\junk Not A:\junk) + buf[2] = '.'; + buf[3] = '\0'; + return wxString(buf); + } #endif } @@ -753,74 +769,74 @@ wxString wxPathOnly (const wxString& path) // Also, convert to lower case, since case is significant in UNIX. #ifdef __WXMAC__ -void +void wxMac2UnixFilename (char *s) { - if (s) - { - memmove( s+1 , s ,strlen( s ) + 1) ; - if ( *s == ':' ) - *s = '.' ; - else - *s = '/' ; - - while (*s) - { - if (*s == ':') - *s = '/'; - else - *s = wxToLower (*s); // Case INDEPENDENT - s++; - } - } + if (s) + { + memmove( s+1 , s ,strlen( s ) + 1) ; + if ( *s == ':' ) + *s = '.' ; + else + *s = '/' ; + + while (*s) + { + if (*s == ':') + *s = '/'; + else + *s = tolower(*s); // Case INDEPENDENT + s++; + } + } } -void +void wxUnix2MacFilename (char *s) { - if (s) - { - if ( *s == '.' ) - { - // relative path , since it goes on with slash which is translated to a : - memmove( s , s+1 ,strlen( s ) ) ; - } - else if ( *s == '/' ) - { - // absolute path -> on mac just start with the drive name - memmove( s , s+1 ,strlen( s ) ) ; - } - else - { - wxASSERT_MSG( 1 , "unkown path beginning" ) ; - } - while (*s) - { - if (*s == '/' || *s == '\\') - *s = ':'; - - s++ ; - } - } + if (s) + { + if ( *s == '.' ) + { + // relative path , since it goes on with slash which is translated to a : + memmove( s , s+1 ,strlen( s ) ) ; + } + else if ( *s == '/' ) + { + // absolute path -> on mac just start with the drive name + memmove( s , s+1 ,strlen( s ) ) ; + } + else + { + wxASSERT_MSG( 1 , "unkown path beginning" ) ; + } + while (*s) + { + if (*s == '/' || *s == '\\') + *s = ':'; + + s++ ; + } + } } #endif -void +void wxDos2UnixFilename (char *s) { if (s) while (*s) { - if (*s == '\\') - *s = '/'; + if (*s == '\\') + *s = '/'; #ifdef __WXMSW__ - else - *s = wxToLower (*s); // Case INDEPENDENT + else + *s = tolower(*s); // Case INDEPENDENT #endif - s++; + s++; } } -void +void #ifdef __WXMSW__ wxUnix2DosFilename (char *s) #else @@ -832,15 +848,15 @@ wxUnix2DosFilename (char *WXUNUSED(s)) if (s) while (*s) { - if (*s == '/') - *s = '\\'; - s++; + if (*s == '/') + *s = '\\'; + s++; } #endif } // Concatenate two files to form third -bool +bool wxConcatFiles (const wxString& file1, const wxString& file2, const wxString& file3) { char *outfile = wxGetTempFileName("cat"); @@ -850,12 +866,12 @@ wxConcatFiles (const wxString& file1, const wxString& file2, const wxString& fil FILE *fp3 = (FILE *) NULL; // Open the inputs and outputs #ifdef __WXMAC__ - strcpy( gwxMacFileName , file1 ) ; - wxUnix2MacFilename( gwxMacFileName ) ; - strcpy( gwxMacFileName2 , file2) ; - wxUnix2MacFilename( gwxMacFileName2 ) ; - strcpy( gwxMacFileName3 , outfile) ; - wxUnix2MacFilename( gwxMacFileName3 ) ; + strcpy( gwxMacFileName , file1 ) ; + wxUnix2MacFilename( gwxMacFileName ) ; + strcpy( gwxMacFileName2 , file2) ; + wxUnix2MacFilename( gwxMacFileName2 ) ; + strcpy( gwxMacFileName3 , outfile) ; + wxUnix2MacFilename( gwxMacFileName3 ) ; if ((fp1 = fopen (gwxMacFileName, "rb")) == NULL || (fp2 = fopen (gwxMacFileName2, "rb")) == NULL || @@ -867,11 +883,11 @@ wxConcatFiles (const wxString& file1, const wxString& file2, const wxString& fil #endif { if (fp1) - fclose (fp1); + fclose (fp1); if (fp2) - fclose (fp2); + fclose (fp2); if (fp3) - fclose (fp3); + fclose (fp3); return FALSE; } @@ -891,7 +907,7 @@ wxConcatFiles (const wxString& file1, const wxString& file2, const wxString& fil } // Copy files -bool +bool wxCopyFile (const wxString& file1, const wxString& file2) { FILE *fd1; @@ -899,10 +915,10 @@ wxCopyFile (const wxString& file1, const wxString& file2) int ch; #ifdef __WXMAC__ - strcpy( gwxMacFileName , file1 ) ; - wxUnix2MacFilename( gwxMacFileName ) ; - strcpy( gwxMacFileName2 , file2) ; - wxUnix2MacFilename( gwxMacFileName2 ) ; + strcpy( gwxMacFileName , file1 ) ; + wxUnix2MacFilename( gwxMacFileName ) ; + strcpy( gwxMacFileName2 , file2) ; + wxUnix2MacFilename( gwxMacFileName2 ) ; if ((fd1 = fopen (gwxMacFileName, "rb")) == NULL) return FALSE; @@ -925,14 +941,14 @@ wxCopyFile (const wxString& file1, const wxString& file2) return TRUE; } -bool +bool wxRenameFile (const wxString& file1, const wxString& file2) { #ifdef __WXMAC__ - strcpy( gwxMacFileName , file1 ) ; - wxUnix2MacFilename( gwxMacFileName ) ; - strcpy( gwxMacFileName2 , file2) ; - wxUnix2MacFilename( gwxMacFileName2 ) ; + strcpy( gwxMacFileName , file1 ) ; + wxUnix2MacFilename( gwxMacFileName ) ; + strcpy( gwxMacFileName2 , file2) ; + wxUnix2MacFilename( gwxMacFileName2 ) ; if (0 == rename (gwxMacFileName, gwxMacFileName2)) return TRUE; @@ -952,11 +968,11 @@ wxRenameFile (const wxString& file1, const wxString& file2) bool wxRemoveFile(const wxString& file) { -#if defined(_MSC_VER) || defined(__BORLANDC__) || defined(__WATCOMC__) +#if defined(__VISUALC__) || defined(__BORLANDC__) || defined(__WATCOMC__) int flag = remove(WXSTRINGCAST file); #elif defined( __WXMAC__ ) - strcpy( gwxMacFileName , file ) ; - wxUnix2MacFilename( gwxMacFileName ) ; + strcpy( gwxMacFileName , file ) ; + wxUnix2MacFilename( gwxMacFileName ) ; int flag = unlink(gwxMacFileName); #else int flag = unlink(WXSTRINGCAST file); @@ -964,21 +980,30 @@ bool wxRemoveFile(const wxString& file) return (flag == 0) ; } -bool wxMkdir(const wxString& dir) +bool wxMkdir(const wxString& dir, int perm) { -#if defined(__WXSTUBS__) - return FALSE; -#elif defined(__VMS__) - return FALSE; -#elif defined( __WXMAC__ ) - strcpy( gwxMacFileName , dir ) ; - wxUnix2MacFilename( gwxMacFileName ) ; - return (mkdir(gwxMacFileName , 0 ) == 0); -#elif (defined(__GNUWIN32__) && !defined(__MINGW32__)) || !defined(__WXMSW__) - return (mkdir (WXSTRINGCAST dir, S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH) == 0); -#else - return (mkdir(WXSTRINGCAST dir) == 0); -#endif +#if defined( __WXMAC__ ) + strcpy( gwxMacFileName , dir ) ; + wxUnix2MacFilename( gwxMacFileName ) ; + const char *dirname = gwxMacFileName; +#else // !Mac + const char *dirname = dir.c_str(); +#endif // Mac/!Mac + + // assume mkdir() has 2 args on non Windows platforms and on Windows too + // for the GNU compiler +#if !defined(__WXMSW__) || (defined(__GNUWIN32__) && !defined(__MINGW32__)) + if ( mkdir(dirname, perm) != 0 ) +#else // MSW + if ( mkdir(dirname) != 0 ) +#endif // !MSW/MSW + { + wxLogSysError(_("Directory '%s' couldn't be created"), dirname); + + return FALSE; + } + + return TRUE; } bool wxRmdir(const wxString& dir, int WXUNUSED(flags)) @@ -986,12 +1011,18 @@ bool wxRmdir(const wxString& dir, int WXUNUSED(flags)) #ifdef __VMS__ return FALSE; #elif defined( __WXMAC__ ) - strcpy( gwxMacFileName , dir ) ; - wxUnix2MacFilename( gwxMacFileName ) ; + strcpy( gwxMacFileName , dir ) ; + wxUnix2MacFilename( gwxMacFileName ) ; return (rmdir(WXSTRINGCAST gwxMacFileName) == 0); #else + +#ifdef __SALFORDC__ + return FALSE; // What to do? +#else return (rmdir(WXSTRINGCAST dir) == 0); #endif + +#endif } #if 0 @@ -1016,14 +1047,14 @@ bool wxDirExists(const wxString& dir) #endif #if defined(__WIN32__) - HANDLE h = FindFirstFile((LPTSTR) WXSTRINGCAST dir,(LPWIN32_FIND_DATA)&fileInfo); - - if (h==INVALID_HANDLE_VALUE) - return FALSE; - else { - FindClose(h); - return ((fileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY); - } + HANDLE h = FindFirstFile((LPTSTR) WXSTRINGCAST dir,(LPWIN32_FIND_DATA)&fileInfo); + + if (h==INVALID_HANDLE_VALUE) + return FALSE; + else { + FindClose(h); + return ((fileInfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == FILE_ATTRIBUTE_DIRECTORY); + } #else // In Borland findfirst has a different argument // ordering from _dos_findfirst. But _dos_findfirst @@ -1049,8 +1080,13 @@ bool wxPathExists(const char *pszPathName) if ( wxEndsWithPathSeparator(pszPathName) && pszPathName[1] != '\0' ) strPath.Last() = '\0'; +#ifdef __SALFORDC__ + struct _stat st; +#else struct stat st; - return stat(strPath, &st) == 0 && (st.st_mode & S_IFDIR); +#endif + + return stat((char*) (const char*) strPath, &st) == 0 && (st.st_mode & S_IFDIR); } // Get a temporary filename, opening and closing the file. @@ -1058,7 +1094,7 @@ char *wxGetTempFileName(const wxString& prefix, char *buf) { #ifdef __WINDOWS__ -#ifndef __WIN32__ +#ifndef __WIN32__ char tmp[144]; ::GetTempFileName(0, WXSTRINGCAST prefix, 0, tmp); #else @@ -1072,7 +1108,7 @@ char *wxGetTempFileName(const wxString& prefix, char *buf) return buf; #else - static short last_temp = 0; // cache last to speed things a bit + static short last_temp = 0; // cache last to speed things a bit // At most 1000 temp files to a process! We use a ring count. char tmp[100]; // FIXME static buffer @@ -1080,18 +1116,18 @@ char *wxGetTempFileName(const wxString& prefix, char *buf) { sprintf (tmp, "/tmp/%s%d.%03x", WXSTRINGCAST prefix, (int) getpid (), (int) suffix); if (!wxFileExists( tmp )) - { - // Touch the file to create it (reserve name) - FILE *fd = fopen (tmp, "w"); - if (fd) - fclose (fd); - last_temp = suffix; + { + // Touch the file to create it (reserve name) + FILE *fd = fopen (tmp, "w"); + if (fd) + fclose (fd); + last_temp = suffix; if (buf) - strcpy( buf, tmp); - else - buf = copystring( tmp ); - return buf; - } + strcpy( buf, tmp); + else + buf = copystring( tmp ); + return buf; + } } wxLogError( _("wxWindows: error finding temporary file name.\n") ); if (buf) buf[0] = 0; @@ -1107,268 +1143,277 @@ char *wxGetTempFileName(const wxString& prefix, char *buf) // Flags are reserved for future use. #ifndef __VMS__ -static DIR *wxDirStream = (DIR *) NULL; -static char *wxFileSpec = (char *) NULL; -static int wxFindFileFlags = 0; + static DIR *gs_dirStream = (DIR *) NULL; + static wxString gs_strFileSpec; + static int gs_findFlags = 0; #endif -char *wxFindFirstFile(const char *spec, int flags) +wxString wxFindFirstFile(const char *spec, int flags) { + wxString result; + #ifndef __VMS__ - if (wxDirStream) - closedir(wxDirStream); // edz 941103: better housekeping + if (gs_dirStream) + closedir(gs_dirStream); // edz 941103: better housekeping - wxFindFileFlags = flags; + gs_findFlags = flags; - if (wxFileSpec) - delete[] wxFileSpec; - wxFileSpec = copystring(spec); + gs_strFileSpec = spec; - // Find path only so we can concatenate - // found file onto path - char *p = wxPathOnly(wxFileSpec); + // Find path only so we can concatenate + // found file onto path + wxString path(wxPathOnly(gs_strFileSpec)); - /* MATTHEW: special case: path is really "/" */ - if (p && !*p && *wxFileSpec == '/') - p = "/"; - /* MATTHEW: p is NULL => Local directory */ - if (!p) - p = "."; - - if ((wxDirStream=opendir(p))==NULL) - return (char *) NULL; + // special case: path is really "/" + if ( !path && gs_strFileSpec[0u] == '/' ) + path = '/'; + // path is empty => Local directory + if ( !path ) + path = '.'; - /* MATTHEW: [5] wxFindNextFile can do the rest of the work */ - return wxFindNextFile(); -#endif - // ifndef __VMS__ - return (char *) NULL; + gs_dirStream = opendir(path); + if ( !gs_dirStream ) + { + wxLogSysError(_("Can not enumerate files in directory '%s'"), + path.c_str()); + } + else + { + result = wxFindNextFile(); + } +#endif // !VMS + + return result; } -char *wxFindNextFile(void) +wxString wxFindNextFile() { -#ifndef __VMS__ - static char buf[400]; // FIXME static buffer + wxString result; - /* MATTHEW: [2] Don't crash if we read too many times */ - if (!wxDirStream) - return (char *) NULL; - - // Find path only so we can concatenate - // found file onto path - char *p = wxPathOnly(wxFileSpec); - char *n = wxFileNameFromPath(wxFileSpec); - - /* MATTHEW: special case: path is really "/" */ - if (p && !*p && *wxFileSpec == '/') - p = "/"; +#ifndef __VMS__ + wxCHECK_MSG( gs_dirStream, result, "must call wxFindFirstFile first" ); + + // Find path only so we can concatenate + // found file onto path + wxString path(wxPathOnly(gs_strFileSpec)); + wxString name(wxFileNameFromPath(gs_strFileSpec)); + + /* MATTHEW: special case: path is really "/" */ + if ( !path && gs_strFileSpec[0u] == '/') + path = '/'; + + // Do the reading + struct dirent *nextDir; + for ( nextDir = readdir(gs_dirStream); + nextDir != NULL; + nextDir = readdir(gs_dirStream) ) + { + if (wxMatchWild(name, nextDir->d_name)) + { + result.Empty(); + if ( !path.IsEmpty() ) + { + result = path; + if ( path != '/' ) + result += '/'; + } + + result += nextDir->d_name; + + // Only return "." and ".." when they match + bool isdir; + if ( (strcmp(nextDir->d_name, ".") == 0) || + (strcmp(nextDir->d_name, "..") == 0)) + { + if ( (gs_findFlags & wxDIR) != 0 ) + isdir = TRUE; + else + continue; + } + else + isdir = wxDirExists(result); + + // and only return directories when flags & wxDIR + if ( !gs_findFlags || + ((gs_findFlags & wxDIR) && isdir) || + ((gs_findFlags & wxFILE) && !isdir) ) + { + return result; + } + } + } - // Do the reading - struct dirent *nextDir; - for (nextDir = readdir(wxDirStream); nextDir != NULL; nextDir = readdir(wxDirStream)) - { + result.Empty(); // not found - /* MATTHEW: [5] Only return "." and ".." when they match, and only return - directories when flags & wxDIR */ - if (wxMatchWild(n, nextDir->d_name)) { - bool isdir; + closedir(gs_dirStream); + gs_dirStream = (DIR *) NULL; +#endif // !VMS - buf[0] = 0; - if (p && *p) { - strcpy(buf, p); - if (strcmp(p, "/") != 0) - strcat(buf, "/"); - } - strcat(buf, nextDir->d_name); - - if ((strcmp(nextDir->d_name, ".") == 0) || - (strcmp(nextDir->d_name, "..") == 0)) { - if (wxFindFileFlags && !(wxFindFileFlags & wxDIR)) - continue; - isdir = TRUE; - } else - isdir = wxDirExists(buf); - - if (!wxFindFileFlags - || ((wxFindFileFlags & wxDIR) && isdir) - || ((wxFindFileFlags & wxFILE) && !isdir)) - return buf; - } - } - closedir(wxDirStream); - wxDirStream = (DIR *) NULL; -#endif - // ifndef __VMS__ - - return (char *) NULL; + return result; } #elif defined(__WXMSW__) #ifdef __WIN32__ -HANDLE wxFileStrucHandle = INVALID_HANDLE_VALUE; -WIN32_FIND_DATA wxFileStruc; -#else -#ifdef __BORLANDC__ -static struct ffblk wxFileStruc; -#else -static struct _find_t wxFileStruc; -#endif -#endif -static wxString wxFileSpec = ""; -static int wxFindFileFlags; - -char *wxFindFirstFile(const char *spec, int flags) + static HANDLE gs_hFileStruct = INVALID_HANDLE_VALUE; + static WIN32_FIND_DATA gs_findDataStruct; +#else // Win16 + #ifdef __BORLANDC__ + static struct ffblk gs_findDataStruct; + #else + static struct _find_t gs_findDataStruct; + #endif // Borland +#endif // Win32/16 + +static wxString gs_strFileSpec; +static int gs_findFlags = 0; + +wxString wxFindFirstFile(const char *spec, int flags) { - wxFileSpec = spec; - wxFindFileFlags = flags; /* MATTHEW: [5] Remember flags */ - - // Find path only so we can concatenate - // found file onto path - wxString path1(wxFileSpec); - char *p = wxPathOnly(WXSTRINGCAST path1); - if (p && (strlen(p) > 0)) - strcpy(wxBuffer, p); - else - wxBuffer[0] = 0; + wxString result; + + gs_strFileSpec = spec; + gs_findFlags = flags; /* MATTHEW: [5] Remember flags */ + + // Find path only so we can concatenate found file onto path + wxString path(wxPathOnly(gs_strFileSpec)); + if ( !path.IsEmpty() ) + result << path << '\\'; #ifdef __WIN32__ - if (wxFileStrucHandle != INVALID_HANDLE_VALUE) - FindClose(wxFileStrucHandle); + if ( gs_hFileStruct != INVALID_HANDLE_VALUE ) + FindClose(gs_hFileStruct); + + gs_hFileStruct = ::FindFirstFile(WXSTRINGCAST spec, &gs_findDataStruct); + + if ( gs_hFileStruct == INVALID_HANDLE_VALUE ) + { + result.Empty(); - wxFileStrucHandle = ::FindFirstFile(WXSTRINGCAST spec, &wxFileStruc); + return result; + } - if (wxFileStrucHandle == INVALID_HANDLE_VALUE) - return NULL; + bool isdir = !!(gs_findDataStruct.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY); - bool isdir = !!(wxFileStruc.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY); + if (isdir && !(flags & wxDIR)) + return wxFindNextFile(); + else if (!isdir && flags && !(flags & wxFILE)) + return wxFindNextFile(); - if (isdir && !(flags & wxDIR)) - return wxFindNextFile(); - else if (!isdir && flags && !(flags & wxFILE)) - return wxFindNextFile(); + result += gs_findDataStruct.cFileName; - if (wxBuffer[0] != 0) - strcat(wxBuffer, "\\"); - strcat(wxBuffer, wxFileStruc.cFileName); - return wxBuffer; + return result; #else - - int flag = _A_NORMAL; - if (flags & wxDIR) /* MATTHEW: [5] Use & */ - flag = _A_SUBDIR; + int flag = _A_NORMAL; + if (flags & wxDIR) /* MATTHEW: [5] Use & */ + flag = _A_SUBDIR; #ifdef __BORLANDC__ - if (findfirst(WXSTRINGCAST spec, &wxFileStruc, flag) == 0) + if (findfirst(WXSTRINGCAST spec, &gs_findDataStruct, flag) == 0) #else - if (_dos_findfirst(WXSTRINGCAST spec, flag, &wxFileStruc) == 0) + if (_dos_findfirst(WXSTRINGCAST spec, flag, &gs_findDataStruct) == 0) #endif - { - /* MATTHEW: [5] Check directory flag */ - char attrib; + { + /* MATTHEW: [5] Check directory flag */ + char attrib; #ifdef __BORLANDC__ - attrib = wxFileStruc.ff_attrib; + attrib = gs_findDataStruct.ff_attrib; #else - attrib = wxFileStruc.attrib; + attrib = gs_findDataStruct.attrib; #endif - if (attrib & _A_SUBDIR) { - if (!(wxFindFileFlags & wxDIR)) - return wxFindNextFile(); - } else if (wxFindFileFlags && !(wxFindFileFlags & wxFILE)) - return wxFindNextFile(); - - if (wxBuffer[0] != 0) - strcat(wxBuffer, "\\"); + if (attrib & _A_SUBDIR) { + if (!(gs_findFlags & wxDIR)) + return wxFindNextFile(); + } else if (gs_findFlags && !(gs_findFlags & wxFILE)) + return wxFindNextFile(); + result += #ifdef __BORLANDC__ - strcat(wxBuffer, wxFileStruc.ff_name); + gs_findDataStruct.ff_name #else - strcat(wxBuffer, wxFileStruc.name); + gs_findDataStruct.name #endif - return wxBuffer; - } - else - return NULL; + ; + } #endif // __WIN32__ + + return result; } -char *wxFindNextFile(void) +wxString wxFindNextFile() { - // Find path only so we can concatenate - // found file onto path - wxString p2(wxFileSpec); - char *p = wxPathOnly(WXSTRINGCAST p2); - if (p && (strlen(p) > 0)) - strcpy(wxBuffer, p); - else - wxBuffer[0] = 0; - - try_again: + wxString result; + + // Find path only so we can concatenate found file onto path + wxString path(wxPathOnly(gs_strFileSpec)); + +try_again: #ifdef __WIN32__ - if (wxFileStrucHandle == INVALID_HANDLE_VALUE) - return NULL; - - bool success = (FindNextFile(wxFileStrucHandle, &wxFileStruc) != 0); - if (!success) { - FindClose(wxFileStrucHandle); - wxFileStrucHandle = INVALID_HANDLE_VALUE; - return NULL; - } + if (gs_hFileStruct == INVALID_HANDLE_VALUE) + return result; + + bool success = (FindNextFile(gs_hFileStruct, &gs_findDataStruct) != 0); + if (!success) + { + FindClose(gs_hFileStruct); + gs_hFileStruct = INVALID_HANDLE_VALUE; + } + else + { + bool isdir = !!(gs_findDataStruct.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY); - bool isdir = !!(wxFileStruc.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY); + if (isdir && !(gs_findFlags & wxDIR)) + goto try_again; + else if (!isdir && gs_findFlags && !(gs_findFlags & wxFILE)) + goto try_again; - if (isdir && !(wxFindFileFlags & wxDIR)) - goto try_again; - else if (!isdir && wxFindFileFlags && !(wxFindFileFlags & wxFILE)) - goto try_again; + if ( !path.IsEmpty() ) + result << path << '\\'; + result << gs_findDataStruct.cFileName; + } - if (wxBuffer[0] != 0) - strcat(wxBuffer, "\\"); - strcat(wxBuffer, wxFileStruc.cFileName); - return wxBuffer; -#else + return result; +#else // Win16 #ifdef __BORLANDC__ - if (findnext(&wxFileStruc) == 0) + if (findnext(&gs_findDataStruct) == 0) #else - if (_dos_findnext(&wxFileStruc) == 0) + if (_dos_findnext(&gs_findDataStruct) == 0) #endif - { - /* MATTHEW: [5] Check directory flag */ - char attrib; + { + /* MATTHEW: [5] Check directory flag */ + char attrib; #ifdef __BORLANDC__ - attrib = wxFileStruc.ff_attrib; + attrib = gs_findDataStruct.ff_attrib; #else - attrib = wxFileStruc.attrib; + attrib = gs_findDataStruct.attrib; #endif - if (attrib & _A_SUBDIR) { - if (!(wxFindFileFlags & wxDIR)) - goto try_again; - } else if (wxFindFileFlags && !(wxFindFileFlags & wxFILE)) - goto try_again; + if (attrib & _A_SUBDIR) { + if (!(gs_findFlags & wxDIR)) + goto try_again; + } else if (gs_findFlags && !(gs_findFlags & wxFILE)) + goto try_again; - if (wxBuffer[0] != 0) - strcat(wxBuffer, "\\"); + result += #ifdef __BORLANDC__ - strcat(wxBuffer, wxFileStruc.ff_name); + gs_findDataStruct.ff_name #else - strcat(wxBuffer, wxFileStruc.name); -#endif - return wxBuffer; - } - else - return NULL; + gs_findDataStruct.name #endif + ; + } +#endif // Win32/16 + + return result; } -#endif - // __WXMSW__ +#endif // Unix/Windows // Get current working directory. // If buf is NULL, allocates space using new, else @@ -1377,7 +1422,7 @@ char *wxGetWorkingDirectory(char *buf, int sz) { if (!buf) buf = new char[sz+1]; -#ifdef _MSC_VER +#ifdef _MSC_VER if (_getcwd(buf, sz) == NULL) { #else if (getcwd(buf, sz) == NULL) { @@ -1388,6 +1433,11 @@ char *wxGetWorkingDirectory(char *buf, int sz) return buf; } +wxString wxGetCwd() +{ + return wxString(wxGetWorkingDirectory()); +} + bool wxSetWorkingDirectory(const wxString& d) { #if defined( __UNIX__ ) || defined( __WXMAC__ ) @@ -1423,6 +1473,19 @@ bool wxSetWorkingDirectory(const wxString& d) #endif } +// Get the OS directory if appropriate (such as the Windows directory). +// On non-Windows platform, probably just return the empty string. +wxString wxGetOSDirectory() +{ +#ifdef __WINDOWS__ + char buf[256]; + GetWindowsDirectory(buf, 256); + return wxString(buf); +#else + return wxEmptyString; +#endif +} + bool wxEndsWithPathSeparator(const char *pszFileName) { size_t len = Strlen(pszFileName); @@ -1436,7 +1499,7 @@ bool wxEndsWithPathSeparator(const char *pszFileName) bool wxFindFileInPath(wxString *pStr, const char *pszPath, const char *pszFile) { // we assume that it's not empty - wxCHECK_MSG( !IsEmpty(pszFile), FALSE, + wxCHECK_MSG( !IsEmpty(pszFile), FALSE, _("empty file name in wxFindFileInPath")); // skip path separator in the beginning of the file name if present @@ -1449,11 +1512,14 @@ bool wxFindFileInPath(wxString *pStr, const char *pszPath, const char *pszFile) wxString strFile; char *pc; - for ( pc = strtok(szPath, PATH_SEP); pc; pc = strtok((char *) NULL, PATH_SEP) ) { + for ( pc = strtok(szPath, wxPATH_SEP); + pc != NULL; + pc = strtok((char *) NULL, wxPATH_SEP) ) + { // search for the file in this directory strFile = pc; if ( !wxEndsWithPathSeparator(pc) ) - strFile += FILE_SEP_PATH; + strFile += wxFILE_SEP_PATH; strFile += pszFile; if ( FileExists(strFile) ) { @@ -1472,34 +1538,55 @@ void WXDLLEXPORT wxSplitPath(const char *pszFileName, wxString *pstrName, wxString *pstrExt) { - wxCHECK_RET( pszFileName, _("NULL file name in wxSplitPath") ); - - const char *pDot = strrchr(pszFileName, FILE_SEP_EXT); - const char *pSepUnix = strrchr(pszFileName, FILE_SEP_PATH_UNIX); - const char *pSepDos = strrchr(pszFileName, FILE_SEP_PATH_DOS); - - // take the last of the two - size_t nPosUnix = pSepUnix ? pSepUnix - pszFileName : 0; - size_t nPosDos = pSepDos ? pSepDos - pszFileName : 0; - if ( nPosDos > nPosUnix ) - nPosUnix = nPosDos; -// size_t nLen = Strlen(pszFileName); - - if ( pstrPath ) - *pstrPath = wxString(pszFileName, nPosUnix); - if ( pDot ) { - size_t nPosDot = pDot - pszFileName; - if ( pstrName ) - *pstrName = wxString(pszFileName + nPosUnix + 1, nPosDot - nPosUnix); - if ( pstrExt ) - *pstrExt = wxString(pszFileName + nPosDot + 1); - } - else { + // it can be empty, but it shouldn't be NULL + wxCHECK_RET( pszFileName, "NULL file name in wxSplitPath" ); + + const char *pDot = strrchr(pszFileName, wxFILE_SEP_EXT); + +#ifdef __WXMSW__ + // under Windows we understand both separators + const char *pSepUnix = strrchr(pszFileName, wxFILE_SEP_PATH_UNIX); + const char *pSepDos = strrchr(pszFileName, wxFILE_SEP_PATH_DOS); + const char *pLastSeparator = pSepUnix > pSepDos ? pSepUnix : pSepDos; +#else // assume Unix + const char *pLastSeparator = strrchr(pszFileName, wxFILE_SEP_PATH_UNIX); + + if ( pDot == pszFileName ) + { + // under Unix files like .profile are treated in a special way + pDot = NULL; + } +#endif // MSW/Unix + + if ( pDot < pLastSeparator ) + { + // the dot is part of the path, not the start of the extension + pDot = NULL; + } + + if ( pstrPath ) + { + if ( pLastSeparator ) + *pstrPath = wxString(pszFileName, pLastSeparator - pszFileName); + else + pstrPath->Empty(); + } + if ( pstrName ) - *pstrName = wxString(pszFileName + nPosUnix + 1); + { + const char *start = pLastSeparator ? pLastSeparator + 1 : pszFileName; + const char *end = pDot ? pDot : pszFileName + strlen(pszFileName); + + *pstrName = wxString(start, end - start); + } + if ( pstrExt ) - pstrExt->Empty(); - } + { + if ( pDot ) + *pstrExt = wxString(pDot + 1); + else + pstrExt->Empty(); + } } //------------------------------------------------------------------------ @@ -1511,13 +1598,13 @@ bool wxIsWild( const wxString& pattern ) wxString tmp = pattern; char *pat = WXSTRINGCAST(tmp); while (*pat) { - switch (*pat++) { - case '?': case '*': case '[': case '{': - return TRUE; - case '\\': - if (!*pat++) - return FALSE; - } + switch (*pat++) { + case '?': case '*': case '[': case '{': + return TRUE; + case '\\': + if (!*pat++) + return FALSE; + } } return FALSE; }; @@ -1551,129 +1638,129 @@ bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special ) // dot_special means '.' only matches '.' if (dot_special && *str == '.' && *pattern != *str) - return FALSE; + return FALSE; while ((*pattern != '\0') && (!done) && (((*str=='\0')&&((*pattern==OB)||(*pattern=='*')))||(*str!='\0'))) { - switch (*pattern) { - case '\\': - pattern++; - if (*pattern != '\0') - pattern++; - break; - case '*': - pattern++; - ret_code = FALSE; - while ((*str!='\0') - && (!(ret_code=wxMatchWild(pattern, str++, FALSE)))) - /*loop*/; - if (ret_code) { - while (*str != '\0') - str++; - while (*pattern != '\0') - pattern++; - } - break; - case '[': - pattern++; - repeat: - if ((*pattern == '\0') || (*pattern == ']')) { - done = TRUE; - break; - } - if (*pattern == '\\') { - pattern++; - if (*pattern == '\0') { - done = TRUE; - break; - } - } - if (*(pattern + 1) == '-') { - c = *pattern; - pattern += 2; - if (*pattern == ']') { - done = TRUE; - break; - } - if (*pattern == '\\') { - pattern++; - if (*pattern == '\0') { - done = TRUE; - break; - } - } - if ((*str < c) || (*str > *pattern)) { - pattern++; - goto repeat; - } - } else if (*pattern != *str) { - pattern++; - goto repeat; - } - pattern++; - while ((*pattern != ']') && (*pattern != '\0')) { - if ((*pattern == '\\') && (*(pattern + 1) != '\0')) - pattern++; - pattern++; - } - if (*pattern != '\0') { - pattern++, str++; - } - break; - case '?': - pattern++; - str++; - break; - case OB: - pattern++; - while ((*pattern != CB) && (*pattern != '\0')) { - cp = str; - ok = TRUE; - while (ok && (*cp != '\0') && (*pattern != '\0') - && (*pattern != ',') && (*pattern != CB)) { - if (*pattern == '\\') - pattern++; - ok = (*pattern++ == *cp++); - } - if (*pattern == '\0') { - ok = FALSE; - done = TRUE; - break; - } else if (ok) { - str = cp; - while ((*pattern != CB) && (*pattern != '\0')) { - if (*++pattern == '\\') { - if (*++pattern == CB) - pattern++; - } - } - } else { - while (*pattern!=CB && *pattern!=',' && *pattern!='\0') { - if (*++pattern == '\\') { + switch (*pattern) { + case '\\': + pattern++; + if (*pattern != '\0') + pattern++; + break; + case '*': + pattern++; + ret_code = FALSE; + while ((*str!='\0') + && (!(ret_code=wxMatchWild(pattern, str++, FALSE)))) + /*loop*/; + if (ret_code) { + while (*str != '\0') + str++; + while (*pattern != '\0') + pattern++; + } + break; + case '[': + pattern++; + repeat: + if ((*pattern == '\0') || (*pattern == ']')) { + done = TRUE; + break; + } + if (*pattern == '\\') { + pattern++; + if (*pattern == '\0') { + done = TRUE; + break; + } + } + if (*(pattern + 1) == '-') { + c = *pattern; + pattern += 2; + if (*pattern == ']') { + done = TRUE; + break; + } + if (*pattern == '\\') { + pattern++; + if (*pattern == '\0') { + done = TRUE; + break; + } + } + if ((*str < c) || (*str > *pattern)) { + pattern++; + goto repeat; + } + } else if (*pattern != *str) { + pattern++; + goto repeat; + } + pattern++; + while ((*pattern != ']') && (*pattern != '\0')) { + if ((*pattern == '\\') && (*(pattern + 1) != '\0')) + pattern++; + pattern++; + } + if (*pattern != '\0') { + pattern++, str++; + } + break; + case '?': + pattern++; + str++; + break; + case OB: + pattern++; + while ((*pattern != CB) && (*pattern != '\0')) { + cp = str; + ok = TRUE; + while (ok && (*cp != '\0') && (*pattern != '\0') + && (*pattern != ',') && (*pattern != CB)) { + if (*pattern == '\\') + pattern++; + ok = (*pattern++ == *cp++); + } + if (*pattern == '\0') { + ok = FALSE; + done = TRUE; + break; + } else if (ok) { + str = cp; + while ((*pattern != CB) && (*pattern != '\0')) { + if (*++pattern == '\\') { + if (*++pattern == CB) + pattern++; + } + } + } else { + while (*pattern!=CB && *pattern!=',' && *pattern!='\0') { + if (*++pattern == '\\') { if (*++pattern == CB || *pattern == ',') - pattern++; - } - } - } - if (*pattern != '\0') - pattern++; - } - break; - default: - if (*str == *pattern) { - str++, pattern++; - } else { - done = TRUE; - } - } + pattern++; + } + } + } + if (*pattern != '\0') + pattern++; + } + break; + default: + if (*str == *pattern) { + str++, pattern++; + } else { + done = TRUE; + } + } } while (*pattern == '*') - pattern++; + pattern++; return ((*str == '\0') && (*pattern == '\0')); }; #endif -#ifdef _MSC_VER +#ifdef __VISUALC__ #pragma warning(default:4706) // assignment within conditional expression #endif // VC++