# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1612580056 0
# Node ID 43463dc9143184b321c126a8bb83cd88b4efc965
# Parent  ce2a880ab704ac4097b94393e87583bff26544d0
fc-uicc-tool: pb-erase commands ported over

diff -r ce2a880ab704 -r 43463dc91431 uicc/Makefile
--- a/uicc/Makefile	Sat Feb 06 02:45:29 2021 +0000
+++ b/uicc/Makefile	Sat Feb 06 02:54:16 2021 +0000
@@ -3,8 +3,8 @@
 PROG=	fc-uicc-tool
 OBJS=	alpha_decode.o alpha_valid.o apdu.o atr.o cardconnect.o dispatch.o \
 	dumpdir.o exit.o globals.o hexdump.o hexread.o hexstr.o hlread.o main.o\
-	names.o pbcommon.o pbdump.o pbupdate.o readcmd.o readops.o script.o \
-	select.o telsum.o writecmd.o writeops.o
+	names.o pbcommon.o pbdump.o pberase.o pbupdate.o readcmd.o readops.o \
+	script.o select.o telsum.o writecmd.o writeops.o
 INSTBIN=/opt/freecalypso/bin
 
 all:	${PROG}
diff -r ce2a880ab704 -r 43463dc91431 uicc/dispatch.c
--- a/uicc/dispatch.c	Sat Feb 06 02:45:29 2021 +0000
+++ b/uicc/dispatch.c	Sat Feb 06 02:54:16 2021 +0000
@@ -13,6 +13,9 @@
 extern int cmd_iccid();
 extern int cmd_pb_dump();
 extern int cmd_pb_dump_rec();
+extern int cmd_pb_erase();
+extern int cmd_pb_erase_one();
+extern int cmd_pb_erase_range();
 extern int cmd_pb_update();
 extern int cmd_pb_update_imm();
 extern int cmd_pb_update_imm_hex();
@@ -42,6 +45,9 @@
 	{"iccid", 0, 0, cmd_iccid},
 	{"pb-dump", 1, 2, cmd_pb_dump},
 	{"pb-dump-rec", 2, 3, cmd_pb_dump_rec},
+	{"pb-erase", 1, 1, cmd_pb_erase},
+	{"pb-erase-one", 2, 2, cmd_pb_erase_one},
+	{"pb-erase-range", 3, 3, cmd_pb_erase_range},
 	{"pb-update", 2, 2, cmd_pb_update},
 	{"pb-update-imm", 3, 4, cmd_pb_update_imm},
 	{"pb-update-imm-hex", 4, 4, cmd_pb_update_imm_hex},
diff -r ce2a880ab704 -r 43463dc91431 uicc/pberase.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uicc/pberase.c	Sat Feb 06 02:54:16 2021 +0000
@@ -0,0 +1,85 @@
+/*
+ * This module implements the pb-erase command.
+ */
+
+#include <sys/types.h>
+#include <string.h>
+#include <strings.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+cmd_pb_erase(argc, argv)
+	char **argv;
+{
+	int rc;
+	unsigned recno;
+	u_char record[255];
+	unsigned pb_record_len, pb_record_count;
+
+	rc = phonebook_op_common(argv[1], &pb_record_len, &pb_record_count);
+	if (rc < 0)
+		return(rc);
+	memset(record, 0xFF, pb_record_len);
+	for (recno = 1; recno <= pb_record_count; recno++) {
+		rc = update_rec_op(recno, 0x04, record, pb_record_len);
+		if (rc < 0)
+			return(rc);
+	}
+	return(0);
+}
+
+cmd_pb_erase_one(argc, argv)
+	char **argv;
+{
+	int rc;
+	unsigned recno;
+	u_char record[255];
+	unsigned pb_record_len, pb_record_count;
+
+	rc = phonebook_op_common(argv[1], &pb_record_len, &pb_record_count);
+	if (rc < 0)
+		return(rc);
+	recno = strtoul(argv[2], 0, 0);
+	if (recno < 1 || recno > pb_record_count) {
+		fprintf(stderr, "error: specified record number is invalid\n");
+		return(-1);
+	}
+	memset(record, 0xFF, pb_record_len);
+	return update_rec_op(recno, 0x04, record, pb_record_len);
+}
+
+cmd_pb_erase_range(argc, argv)
+	char **argv;
+{
+	int rc;
+	unsigned recno, startrec, endrec;
+	u_char record[255];
+	unsigned pb_record_len, pb_record_count;
+
+	rc = phonebook_op_common(argv[1], &pb_record_len, &pb_record_count);
+	if (rc < 0)
+		return(rc);
+	startrec = strtoul(argv[2], 0, 0);
+	if (startrec < 1 || startrec > pb_record_count) {
+		fprintf(stderr,
+			"error: specified starting record number is invalid\n");
+		return(-1);
+	}
+	endrec = strtoul(argv[3], 0, 0);
+	if (endrec < 1 || endrec > pb_record_count) {
+		fprintf(stderr,
+			"error: specified final record number is invalid\n");
+		return(-1);
+	}
+	if (startrec > endrec) {
+		fprintf(stderr, "error: reverse record range specified\n");
+		return(-1);
+	}
+	memset(record, 0xFF, pb_record_len);
+	for (recno = startrec; recno <= endrec; recno++) {
+		rc = update_rec_op(recno, 0x04, record, pb_record_len);
+		if (rc < 0)
+			return(rc);
+	}
+	return(0);
+}