2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
10 #include <afs/param.h>
29 #include <WINNT\afsreg.h>
31 long fs_ExtractDriveLetter(char *inPathp, char *outPathp)
33 if (inPathp[0] != 0 && inPathp[1] == ':') {
34 /* there is a drive letter */
35 *outPathp++ = *inPathp++;
36 *outPathp++ = *inPathp++;
44 /* strip the drive letter from a component */
45 long fs_StripDriveLetter(char *inPathp, char *outPathp, long outSize)
47 char tempBuffer[1000];
48 strcpy(tempBuffer, inPathp);
49 if (tempBuffer[0] != 0 && tempBuffer[1] == ':') {
50 /* drive letter present */
51 strcpy(outPathp, tempBuffer+2);
54 /* no drive letter present */
55 strcpy(outPathp, tempBuffer);
60 /* take a path with a drive letter, possibly relative, and return a full path
61 * without the drive letter. This is the full path relative to the working
62 * dir for that drive letter. The input and output paths can be the same.
64 long fs_GetFullPath(char *pathp, char *outPathp, long outSize)
74 if (pathp[0] != 0 && pathp[1] == ':') {
75 /* there's a drive letter there */
83 if (*firstp == '\\' || *firstp == '/') {
84 /* already an absolute pathname, just copy it back */
85 strcpy(outPathp, firstp);
89 GetCurrentDirectoryA(sizeof(origPath), origPath);
92 if (pathHasDrive && (*pathp & ~0x20) != (origPath[0] & ~0x20)) {
93 /* a drive has been specified and it isn't our current drive.
94 * to get path, switch to it first. Must case-fold drive letters
95 * for user convenience.
101 if (!SetCurrentDirectoryA(newPath)) {
102 code = GetLastError();
107 /* now get the absolute path to the current wdir in this drive */
108 GetCurrentDirectoryA(sizeof(tpath), tpath);
109 strcpy(outPathp, tpath+2); /* skip drive letter */
110 /* if there is a non-null name after the drive, append it */
112 strcat(outPathp, "\\");
113 strcat(outPathp, firstp);
116 /* finally, if necessary, switch back to our home drive letter */
118 SetCurrentDirectoryA(origPath);
124 /* is this a digit or a digit-like thing? */
125 static int ismeta(int abase, int ac) {
126 /* if (ac == '-' || ac == 'x' || ac == 'X') return 1; */
127 if (ac >= '0' && ac <= '7') return 1;
128 if (abase <= 8) return 0;
129 if (ac >= '8' && ac <= '9') return 1;
130 if (abase <= 10) return 0;
131 if (ac >= 'a' && ac <= 'f') return 1;
132 if (ac >= 'A' && ac <= 'F') return 1;
136 /* given that this is a digit or a digit-like thing, compute its value */
137 static int getmeta(int ac) {
138 if (ac >= '0' && ac <= '9') return ac - '0';
139 if (ac >= 'a' && ac <= 'f') return ac - 'a' + 10;
140 if (ac >= 'A' && ac <= 'F') return ac - 'A' + 10;
144 char *cm_mount_root="afs";
145 char *cm_slash_mount_root="/afs";
146 char *cm_back_slash_mount_root="\\afs";
148 void fs_utils_InitMountRoot()
151 char mountRoot[MAX_PATH+1];
152 char *pmount=mountRoot;
153 DWORD len=sizeof(mountRoot)-1;
154 printf("int mountroot \n");
155 if ((RegOpenKeyExA(HKEY_LOCAL_MACHINE, AFSREG_CLT_SVC_PARAM_SUBKEY, 0,
156 (IsWow64()?KEY_WOW64_64KEY:0)|KEY_QUERY_VALUE, &parmKey)!= ERROR_SUCCESS)
157 || (RegQueryValueExA(parmKey, "Mountroot", NULL, NULL,(LPBYTE)(mountRoot), &len)!= ERROR_SUCCESS)
158 || (len==sizeof(mountRoot)-1)
160 strcpy(mountRoot, "\\afs");
161 RegCloseKey(parmKey);
162 mountRoot[len]=0; /*safety see ms-help://MS.MSDNQTR.2002OCT.1033/sysinfo/base/regqueryvalueex.htm*/
163 cm_mount_root=malloc(len+1);
164 cm_slash_mount_root=malloc(len+2);
165 cm_back_slash_mount_root=malloc(len+2);
166 if ((*pmount=='/') || (*pmount='\\'))
168 strcpy(cm_mount_root,pmount);
169 strcpy(cm_slash_mount_root+1,pmount);
170 cm_slash_mount_root[0]='/';
171 strcpy(cm_back_slash_mount_root+1,pmount);
172 cm_back_slash_mount_root[0]='\\';