X-Git-Url: https://git.llucax.com/z.facultad/75.06/emufs.git/blobdiff_plain/885b60b3ea2aed49543ea87490ff971a68a5c2f1..92aca5d432abb85476f6c100fb55190cd5947a00:/tipo3/param_cte.c

diff --git a/tipo3/param_cte.c b/tipo3/param_cte.c
index 149ece6..0b2cc83 100644
--- a/tipo3/param_cte.c
+++ b/tipo3/param_cte.c
@@ -167,7 +167,10 @@ int grabar_registro(EMUFS *emu, void *ptr, unsigned long tam)
 		/*printf("FS = %d\n", fs);*/
 		reg.free_space = emu->tam_bloque - tam-sizeof(int);
 		/*lo guardo en el archivo al final  "a+"*/
-		if ( (f_block_free = fopen(name_f_free,"a+"))==NULL ) return -1; /*ERROR*/		
+		if ( (f_block_free = fopen(name_f_free,"a+"))==NULL ) {
+			free(bloque);
+			return -1; /*ERROR*/
+		}
 		fwrite(&reg,sizeof(BLOCK_FREE_T),1,f_block_free);
 		fclose(f_block_free);
 	} else {
@@ -189,7 +192,10 @@ int grabar_registro(EMUFS *emu, void *ptr, unsigned long tam)
 		}
 		/*actualizo el archivo de espacios libres*/
 		/*busco el bloque que modifique*/
-		if ( (f_block_free = fopen(name_f_free,"r+")) == NULL) return -1; /*ERROR*/
+		if ( (f_block_free = fopen(name_f_free,"r+")) == NULL) {
+			free(bloque);
+			return -1; /*ERROR*/
+		}
 		while ( !feof(f_block_free) ){
 			fread(&reg,sizeof(BLOCK_FREE_T),1,f_block_free);
 			if ( reg.block == num_bloque ){
@@ -203,7 +209,10 @@ int grabar_registro(EMUFS *emu, void *ptr, unsigned long tam)
 	}
 
 	/*actualizo el archivo de bloques y registros*/
-	if ( (f_block_reg = fopen(name_f_block_reg,"ab+"))==NULL ) return -1; /*ERROR*/
+	if ( (f_block_reg = fopen(name_f_block_reg,"ab+"))==NULL ) {
+		free(bloque);
+		return -1; /*ERROR*/
+	}
 	reg_b.block = reg.block;
 	reg_b.id_reg = ID_aux;
 	fwrite(&reg_b,sizeof(BLOCK_REG_T),1,f_block_reg);