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comparison win/dirent.c @ 260:e320dc29bfcd

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Rewrote abs_path() so the code will work on NT 4.0.
author bsmith@81767d24-ef19-dc11-ae90-00e081727c95
date Sun, 23 Feb 2003 06:35:18 +0000
parents 4ec906d40ce2
children e0ea29c3d1eb
comparison
equal deleted inserted replaced
259:22a215209887 260:e320dc29bfcd
54 r = GetDriveType(drive); 54 r = GetDriveType(drive);
55 55
56 return cache [unit] = r; 56 return cache [unit] = r;
57 } 57 }
58 58
59 char * 59 char *abs_path(const char *name, char *buffer, int len)
60 abs_path(const char *name, char *buffer, int len) 60 {
61 { 61 char *buf;
62 char buf[4]; 62 LPTSTR file;
63 if (isalpha(name[0]) && name[1] == ':' && name[2] == '\0') { 63
64 buf[0] = name[0]; 64 if(isalpha(name[0]) && name[1] == ':' && name[2] == '\0')
65 buf[1] = name[1]; 65 {
66 buf[2] = '.'; 66 int drive = _getdrive();
67 buf[3] = '\0'; 67 char newdrive = toupper(name[0]);
68 name = buf; 68
69 } 69 _chdrive((newdrive - 'A')+1);
70 if (GetLongPathName(name, buffer, len)) 70
71 if(getcwd(buffer, len))
72 {
73 _chdrive(drive);
74 return buffer;
75 }
76 _chdrive(drive);
71 return NULL; 77 return NULL;
72 return buffer; 78 }
73 } 79 if(GetFullPathName(name, len, buffer, &file))
74 80 return buffer;
75 DIR * 81 return NULL;
76 openxdir(const char *path, unsigned att_mask) 82 }
83
84 DIR *openxdir(const char *path, unsigned att_mask)
77 { 85 {
78 DIR *dir; 86 DIR *dir;
79 char name[MAXPATHLEN+3]; 87 char name[MAXPATHLEN+3];
80 88
81 dir = malloc(sizeof(DIR)); 89 dir = malloc(sizeof(DIR));