libnjb 2.2.6
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#include "common.h" #include <string.h> static void datafile_dump (njb_datafile_t *df, FILE *fp) { u_int64_t size = df->filesize; fprintf(fp, "File ID : %u\n", df->dfid); fprintf(fp, "Filename : %s\n", df->filename); if (df->folder != NULL) { fprintf(fp, "Folder : %s\n", df->folder); } fprintf(fp, "Fileflags: %08X\n", df->flags); #ifdef __WIN32__ fprintf(fp, "Size : %I64u bytes\n", size); #else fprintf(fp, "Size : %llu bytes\n", size); #endif } int main (int argc, char **argv) { njb_t njbs[NJB_MAX_DEVICES], *njb; extern char *optarg; int opt; int n, debug; njb_datafile_t *filetag; char *lang; debug= 0; while ( (opt= getopt(argc, argv, "D:")) != -1 ) { switch (opt) { case 'D': debug= atoi(optarg); break; default: fprintf(stderr, "usage: tracks [ -D debuglvl ]\n"); return 1; } } if ( debug ) NJB_Set_Debug(debug); /* * Check environment variables $LANG and $LC_CTYPE * to see if we want to support UTF-8 unicode * $LANG = "xx_XX.UTF-8" or $LC_CTYPE = "?" * trigger unicode support. */ lang = getenv("LANG"); if (lang != NULL) { if (strlen(lang) > 5) { if (!strcmp(&lang[strlen(lang)-5], "UTF-8")) { NJB_Set_Unicode(NJB_UC_UTF8); } } } if (NJB_Discover(njbs, 0, &n) == -1) { fprintf(stderr, "could not locate any jukeboxes\n"); return 1; } if ( n == 0 ) { fprintf(stderr, "no NJB devices found\n"); return 0; } njb = njbs; if ( NJB_Open(njb) == -1 ) { NJB_Error_Dump(njb, stderr); return 1; } if ( NJB_Capture(njb) == -1 ) { NJB_Error_Dump(njb, stderr); return 1; } NJB_Reset_Get_Datafile_Tag(njb); while ( (filetag = NJB_Get_Datafile_Tag (njb)) ) { datafile_dump(filetag, stdout); printf("----------------------------------\n"); NJB_Datafile_Destroy(filetag); } /* Dump any pending errors */ if (NJB_Error_Pending(njb)) { NJB_Error_Dump(njb, stderr); } NJB_Release(njb); NJB_Close(njb); return 0; }