diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx | 38 |
1 files changed, 34 insertions, 4 deletions
diff --git a/src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx b/src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx index 1985d23e0..2e3a35cb0 100644 --- a/src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx +++ b/src/drivers/WinAPI/Fl_WinAPI_System_Driver.cxx @@ -568,7 +568,7 @@ int Fl_WinAPI_System_Driver::filename_expand(char *to, int tolen, const char *fr switch (*a) { case '~': // a home directory name if (e <= a+1) { // current user's directory - value = getenv("HOME"); + value = home_directory_name(); } break; case '$': /* an environment variable */ @@ -987,9 +987,39 @@ int Fl_WinAPI_System_Driver::file_type(const char *filename) const char *Fl_WinAPI_System_Driver::home_directory_name() { - const char *h = getenv("HOME"); - if (!h) h = getenv("UserProfile"); - return h; + static char *home = NULL; + if (home) + return home; + // Various ways to retrieve the HOME path. + if (!home) { + const char *home_drive = getenv("HOMEDRIVE"); + const char *home_path = getenv("HOMEPATH"); + if (home_path && home_drive) { + int n = strlen(home_drive) + strlen(home_path) + 2; + home = (char *)::malloc(n); + ::strncpy(home, home_drive, n); + ::strncat(home, home_path, n); + } + } + if (!home) { + const char *h = getenv("UserProfile"); + if (h) + home = ::strdup(h); + } + if (!home) { + const char *h = getenv("HOME"); + if (h) + home = ::strdup(h); + } + if (!home) { + home = ::strdup("~/"); // last resort + } + // Make path canonical. + for (char *s = home; *s; s++) { + if (*s == '\\') + *s = '/'; + } + return home; } void Fl_WinAPI_System_Driver::gettime(time_t *sec, int *usec) { |