Mercurial > sos > sos
view src/testFS.c @ 52:2de1c2597a60
Modified getFSize so it now returns a value indicating success/failure
Also modified the lookup function so it does not load the file into the cache
author | Jonathan Pevarnek <pevarnj@gmail.com> |
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date | Sat, 09 Apr 2011 01:28:06 -0400 |
parents | eda059d74100 |
children | 39fcefab46ed |
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#include <std.h> #include <fs.h> void dumpText(char *text, int size) { do { putline(text, (size > CON_LEN)?CON_LEN:size); size -= CON_LEN; text += CON_LEN; } while(size > 0); } void start(u64 __memsize) { init_io_int(); init_console(); malloc_init(__memsize - HEAP_START); char buffer[256]; if(fsInit(0x100)) goto END; while(1) { //Prints off the name of each file listFiles(); char fname[28]; sPrint("Please enter the file to read: "); getFname(fname); u32 fid = lookupFile(fname); if(!fid) continue; //if fid is 0, the file was not found u32 fileSize; if(getFSize(fid, &fileSize)) continue; char *text = malloc(fileSize); if(getFData(fid, text)) continue; dumpText(text, fileSize); free(text); } END: sPrint("DONE\n"); for(;;) { sGet(buffer, 0); } }