X-Git-Url: https://git.llucax.com/z.facultad/75.06/emufs.git/blobdiff_plain/381a5f98d66c8a3847d9918077a351b4813558fd..32e8d7768f2eea899ca5166f75c2c55a672d7f79:/emufs/fsc.c?ds=inline

diff --git a/emufs/fsc.c b/emufs/fsc.c
index 2d2932b..84746a8 100644
--- a/emufs/fsc.c
+++ b/emufs/fsc.c
@@ -359,7 +359,7 @@ EMUFS_BLOCK_ID emufs_fsc_buscar_lugar(EMUFS *emu, EMUFS_FREE reg_size, EMUFS_FRE
 
 /** Busca n lugares consecutivos devolviendo el id del primer bloque. */
 EMUFS_BLOCK_ID emufs_fsc_buscar_n_lugares(EMUFS* efs, size_t n,
-		EMUFS_FREE reg_size, EMUFS_FREE *freespace, int* err)
+		EMUFS_FREE size, EMUFS_FREE *freespace, int* err)
 {
 	FILE *f_fsc;
 	EMUFS_FSC reg;
@@ -387,9 +387,10 @@ EMUFS_BLOCK_ID emufs_fsc_buscar_n_lugares(EMUFS* efs, size_t n,
 			if (feof(f_fsc)) break;
 			PERR("No se puede leer el archivo");
 			*err = EMUFS_ERROR_FILE_READ;
+			fclose(f_fsc);
 			return EMUFS_NOT_FOUND;
 		}
-		if (reg.freespace >= reg_size) {
+		if (reg.freespace >= size) {
 			int found = 1;
 			EMUFS_BLOCK_ID first_id = reg.marker;
 			*freespace = reg.freespace;
@@ -398,10 +399,11 @@ EMUFS_BLOCK_ID emufs_fsc_buscar_n_lugares(EMUFS* efs, size_t n,
 					if (feof(f_fsc)) break;
 					PERR("No se puede leer el archivo");
 					*err = EMUFS_ERROR_FILE_READ;
+					fclose(f_fsc);
 					return EMUFS_NOT_FOUND;
 				}
 				/* no hay otro lugar consecutivo */
-				if (reg.freespace < reg_size) {
+				if (reg.freespace < size) {
 					found = 0;
 					break;
 				}
@@ -453,7 +455,8 @@ EMUFS_FREE emufs_fsc_get_total_fs(EMUFS *emu)
 	total = 0;
 	while ( !feof(f_fsc) ){
 		if ( fread(&reg, sizeof(EMUFS_FSC), 1, f_fsc) != 1) continue;
-		total += reg.freespace;
+		if ( reg.freespace > 0 )
+			total += reg.freespace;
 	}
 	fclose(f_fsc);
 	return total;
@@ -567,3 +570,11 @@ EMUFS_BLOCK_ID emufs_fsc_get_num_blocks(EMUFS* efs)
 	fclose(f_fsc);
 	return cant;
 }
+
+long emufs_fsc_get_file_size(EMUFS* efs, int* err)
+{
+	char name[255];
+	strcpy(name, efs->nombre);
+	strcat(name, EMUFS_FSC_EXT);
+	return emufs_common_get_file_size(name, err);
+}