diff options
Diffstat (limited to 'file.c')
| -rw-r--r-- | file.c | 55 |
1 files changed, 55 insertions, 0 deletions
@@ -2,6 +2,7 @@ #include <fcntl.h> #include <sys/stat.h> #include <stdlib.h> +#include <string.h> #include <errno.h> #include "dive.h" @@ -53,10 +54,64 @@ out: return ret; } +#ifdef LIBZIP +#include <zip.h> + +static void suunto_read(struct zip_file *file, GError **error) +{ + int size = 1024, n, read = 0; + char *mem = malloc(size); + + while ((n = zip_fread(file, mem+read, size-read)) > 0) { + read += n; + size = read * 3 / 2; + mem = realloc(mem, size); + } + parse_xml_buffer("SDE file", mem, read, error); + free(mem); +} +#endif + +static int try_to_open_suundo(const char *filename, GError **error) +{ + int success = 0; +#ifdef LIBZIP + struct zip *zip = zip_open(filename, ZIP_CHECKCONS, NULL); + + if (zip) { + int index; + for (index = 0; ;index++) { + struct zip_file *file = zip_fopen_index(zip, index, 0); + if (!file) + break; + suunto_read(file, error); + zip_fclose(file); + success++; + } + zip_close(zip); + } +#endif + return success; +} + +static int open_by_filename(const char *filename, const char *fmt, GError **error) +{ + /* Suunto Dive Manager files: SDE */ + if (!strcasecmp(fmt, "SDE")) + return try_to_open_suundo(filename, error); + + return 0; +} + void parse_file(const char *filename, GError **error) { + char *fmt; struct memblock mem; + fmt = strrchr(filename, '.'); + if (fmt && open_by_filename(filename, fmt+1, error)) + return; + if (readfile(filename, &mem) < 0) { fprintf(stderr, "Failed to read '%s'.\n", filename); if (error) { |