diff options
Diffstat (limited to 'core/macos.c')
| -rw-r--r-- | core/macos.c | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/core/macos.c b/core/macos.c new file mode 100644 index 000000000..500412cd8 --- /dev/null +++ b/core/macos.c @@ -0,0 +1,218 @@ +/* macos.c */ +/* implements Mac OS X specific functions */ +#include <stdlib.h> +#include <dirent.h> +#include <fnmatch.h> +#include "dive.h" +#include "display.h" +#include <CoreFoundation/CoreFoundation.h> +#if !defined(__IPHONE_5_0) +#include <CoreServices/CoreServices.h> +#endif +#include <mach-o/dyld.h> +#include <sys/syslimits.h> +#include <stdio.h> +#include <fcntl.h> +#include <unistd.h> + +void subsurface_user_info(struct user_info *info) +{ + (void) info; + /* Nothing, let's use libgit2-20 on MacOS */ +} + +/* macos defines CFSTR to create a CFString object from a constant, + * but no similar macros if a C string variable is supposed to be + * the argument. We add this here (hardcoding the default allocator + * and MacRoman encoding */ +#define CFSTR_VAR(_var) CFStringCreateWithCStringNoCopy(kCFAllocatorDefault, \ + (_var), kCFStringEncodingMacRoman, \ + kCFAllocatorNull) + +#define SUBSURFACE_PREFERENCES CFSTR("org.hohndel.subsurface") +#define ICON_NAME "Subsurface.icns" +#define UI_FONT "Arial 12" + +const char mac_system_divelist_default_font[] = "Arial"; +const char *system_divelist_default_font = mac_system_divelist_default_font; +double system_divelist_default_font_size = -1.0; + +void subsurface_OS_pref_setup(void) +{ + // nothing +} + +bool subsurface_ignore_font(const char *font) +{ + (void) font; + // there are no old default fonts to ignore + return false; +} + +static const char *system_default_path_append(const char *append) +{ + 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 = calloc(strlen(user) + 5, 1); + 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; + DIR *dp = NULL; + struct dirent *ep = NULL; + size_t i; + if (dc_type != DC_TYPE_UEMIS) { + 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", dirname, ep->d_name); + if (n >= (int)sizeof(filename)) { + closedir(dp); + return -1; + } + callback(filename, userdata); + if (is_default_dive_computer_device(filename)) + index = entries; + entries++; + break; + } + } + } + closedir(dp); + } + if (dc_type != DC_TYPE_SERIAL) { + const char *dirname = "/Volumes"; + int num_uemis = 0; + dp = opendir(dirname); + if (dp == NULL) { + return -1; + } + + while ((ep = readdir(dp)) != NULL) { + if (fnmatch("UEMISSDA", ep->d_name, 0) == 0) { + char filename[1024]; + int n = snprintf(filename, sizeof(filename), "%s/%s", dirname, ep->d_name); + if (n >= (int)sizeof(filename)) { + closedir(dp); + return -1; + } + callback(filename, userdata); + if (is_default_dive_computer_device(filename)) + index = entries; + entries++; + num_uemis++; + break; + } + } + closedir(dp); + if (num_uemis == 1 && entries == 1) /* if we find exactly one entry and that's a Uemis, select it */ + index = 0; + } + return index; +} + +/* NOP wrappers to comform with windows.c */ +int subsurface_rename(const char *path, const char *newpath) +{ + return rename(path, newpath); +} + +int subsurface_open(const char *path, int oflags, mode_t mode) +{ + return open(path, oflags, mode); +} + +FILE *subsurface_fopen(const char *path, const char *mode) +{ + return fopen(path, mode); +} + +void *subsurface_opendir(const char *path) +{ + return (void *)opendir(path); +} + +int subsurface_access(const char *path, int mode) +{ + return access(path, mode); +} + +struct zip *subsurface_zip_open_readonly(const char *path, int flags, int *errorp) +{ + return zip_open(path, flags, errorp); +} + +int subsurface_zip_close(struct zip *zip) +{ + return zip_close(zip); +} + +/* win32 console */ +void subsurface_console_init(bool dedicated) +{ + (void) dedicated; + /* NOP */ +} + +void subsurface_console_exit(void) +{ + /* NOP */ +} + +bool subsurface_user_is_root() +{ + return (geteuid() == 0); +} |