diff options
| -rw-r--r-- | macos.c | 52 |
1 files changed, 42 insertions, 10 deletions
@@ -43,20 +43,52 @@ bool subsurface_ignore_font(const char *font) return false; } -const char *system_default_filename(void) +static const char *system_default_path_append(const char *append) { - const char *home, *user; - char *buffer; - int len; - - home = getenv("HOME"); - user = getenv("LOGNAME"); - len = strlen(home) + strlen(user) + 45; - buffer = malloc(len); - snprintf(buffer, len, "%s/Library/Application Support/Subsurface/%s.xml", home, user); + const char *home = getenv("HOME"); + const char *path = "/Library/Application Support/Subsurface"; + + int len = strlen(home) + strlen(path) + 1; + if (append) + len += strlen(append) + 1; + + char *buffer = (char *)malloc(len); + memset(buffer, 0, len); + strcat(buffer, home); + strcat(buffer, path); + if (append) { + strcat(buffer, "/"); + strcat(buffer, append); + } + return buffer; } +const char *system_default_directory(void) +{ + static const char *path = NULL; + if (!path) + path = system_default_path_append(NULL); + return path; +} + +const char *system_default_filename(void) +{ + static char *filename = NULL; + if (!filename) { + const char *user = getenv("LOGNAME"); + if (same_string(user, "")) + user = "username"; + filename = malloc(strlen(user) + 5); + strcat(filename, user); + strcat(filename, ".xml"); + } + static const char *path = NULL; + if (!path) + path = system_default_path_append(filename); + return path; +} + int enumerate_devices(device_callback_t callback, void *userdata, int dc_type) { int index = -1, entries = 0; |