diff options
Diffstat (limited to 'macos.c')
| -rw-r--r-- | macos.c | 44 |
1 files changed, 42 insertions, 2 deletions
@@ -106,8 +106,8 @@ int subsurface_fill_device_list(GtkListStore *store) dev = g_dir_open("/dev", 0, NULL); while (dev && (name = g_dir_read_name(dev)) != NULL) { - if (strstr(name, "usbserial") || - (strstr(name, "SerialPort") && strstr(name, "cu"))) { + if (strstr(name, "usbserial") || + (strstr(name, "SerialPort") && strstr(name, "cu"))) { int len = strlen(name) + 6; char *devicename = malloc(len); snprintf(devicename, len, "/dev/%s", name); @@ -263,3 +263,43 @@ gboolean subsurface_launch_for_uri(const char* uri) return FALSE; return TRUE; } + +int enumerate_devices (device_callback_t callback, void *userdata) +{ + int index = -1; + DIR *dp = NULL; + struct dirent *ep = NULL; + size_t i; + const char *dirname = "/dev"; + const char *patterns[] = { + "tty.*", + "usbserial", + NULL + }; + + dp = opendir (dirname); + if (dp == NULL) { + return -1; + } + + while ((ep = readdir (dp)) != NULL) { + for (i = 0; patterns[i] != NULL; ++i) { + if (fnmatch (patterns[i], ep->d_name, 0) == 0) { + char filename[1024]; + int n = snprintf (filename, sizeof (filename), "%s/%s", d irname, ep->d_name); + if (n >= sizeof (filename)) { + closedir (dp); + return -1; + } + callback (filename, userdata); + if (is_default_dive_computer_device(filename)) + index = i; + break; + } + } + } + // TODO: list UEMIS mount point from /proc/mounts + + closedir (dp); + return index; +} |