* Added -n flag to do not write to disk or flash (simulation)

* Added -S flag to specify subversion id manually while flashing or dumping
* Fixed support for the last fiasco image
  - Skip paddings
  - More verbose output while parsing FIASCO headers
* Initial implementation of the full direct FIASCO flasher
  - No need to dump manually before flashing
* Some warnings and code cleanup
* Fix building issue
* Add HAVE_GUI directive in config.mk
* Up to version 0.4

src/Makefile

@@ -10,7 +10,9 @@ CFLAGS+=-pedantic -std=c99 -DHAVE_USB=${HAVE_USB}
 USBOBJ=../libusb/error.o ../libusb/usb.o ../libusb/descriptors.o
 USBOBJ+=../libusb/linux.o ## XXX not portable
 
-all: ${OBJ}
+all: ${BIN}
+
+${BIN}: ${OBJ}
 	${CC} ${LDFLAGS} -o ${BIN} ${OBJ} ${LIBS}
 
 allusb: ${OBJ}

src/fiasco.c

@@ -27,16 +27,17 @@
 #include "main.h"
 #include "hash.h"
 
-void (*fiasco_callback)(struct header_t *header) = NULL;
+int (*fiasco_callback)(struct header_t *header) = NULL;
 
 int openfiasco(char *name)
 {
 	struct header_t header;
 	unsigned char buf[128];
 	unsigned char data[128];
+	unsigned char *pdata;
 	unsigned int namelen;
-	off_t off;
-	int i;
+	off_t off, here;
+	int i,j;
 	header.fd = open(name, O_RDONLY);
 
 	if (header.fd == -1) {
@@ -66,14 +67,22 @@ int openfiasco(char *name)
 
 	/* walk the tree */
 	while(1) {
+		here = lseek(header.fd, 0, SEEK_CUR);
 		if (read(header.fd, buf, 9)<9)
 			break;
-
 		if (buf[0] != 0x54) { // 'T'
-			printf("unexpected header at 0x%x, found %02x %02x %02x\n", 
-				((int)lseek(header.fd, 0, SEEK_CUR))-9,
-				buf[0], buf[1], buf[2]);
-			break;
+			/* skipping some bytes */
+			lseek(header.fd, -9, SEEK_CUR);
+			for(i=0;buf[0]!=0x54;i++) {
+				j = read(header.fd, buf, 1);
+				if (j == -1) {
+					printf("Cannot find next FIASCO header\n");
+					return close(header.fd);
+				}
+			}
+			printf("Skipping %d padding bytes\n", i);
+			lseek(header.fd, -1, SEEK_CUR);
+			continue;
 		}
 		header.hash = buf[7]<<8|buf[8];
 
@@ -92,6 +101,7 @@ int openfiasco(char *name)
 			break;
 		memcpy(&header.size, buf,4);
 		header.size = ntohl(header.size);
+		printf("   offset:  0x%08x\n", (unsigned int)here);
 		printf("   size:    %d bytes\n", header.size);
 		printf("   hash:    %04x\n", header.hash);
 		//printf("BYTE: %02x %02x %02x %02x %02x\n", 
@@ -104,18 +114,31 @@ int openfiasco(char *name)
 			i = data[0];
 			if (read(header.fd, data, i)<i)
 				break;
-			if (data[0])
-			printf("   version: %s\n", data);
+			if (data[0]) {
+				printf("   version-length: %d\n", i);
+				printf("   version: %s\n", data);
+				pdata = data;
+				while(pdata<data+i) {
+					strcat(header.name,pdata==data?"-":",");
+					strcat(header.name, (char*)pdata);
+					printf("   sub-version: %s\n", pdata);
+					pdata=pdata+strlen((char*)pdata)+1;
+					for(;*pdata=='\0'&&pdata<data+i;pdata=pdata+1);
+				}
+			}
 			strcpy(header.version, (char *)data);
 			if (read(header.fd, buf+8, 1)<1)
 				break;
 		}
+		printf("   name: %s\n", header.name);
 		/* callback */
 		off = lseek(header.fd, 0, SEEK_CUR);
+		printf("   body-at:   0x%08x\n", (unsigned int)off);
 		if (fiasco_callback != NULL) {
 			fiasco_callback(&header);
 			free(header.data);
 			continue;
+		} else {
 		}
 		// XXX dup
 		lseek(header.fd, off, SEEK_SET);

src/flash.c

@@ -74,7 +74,7 @@ void check_nolo_order()
 		check_nolo_order_failed();
 }
 
-void flash_image(char *filename, char *piece, char *version)
+void flash_image(const char *filename, const char *piece, const char *version)
 {
 	FILE *fd;
 	int vlen = 0;

src/gui/Makefile

@@ -1,6 +1,13 @@
+include ../../config.mk
+
+ifeq (${HAVE_GUI},1)
 all:
 	gtkamlc --save-temps --Xcc=-I../squeue ../squeue/squeue.c ../fpid.c ../squeue/squeue.vapi gui.gtkaml extras.vapi --pkg gtk+-2.0 -o goxf
 
 test:
 	valac --save-temps --Xcc=-I.. squeue.vapi test.vala ../squeue.c -o v
 	valac --save-temps --Xcc=-I.. squeue.vapi client.vala ../squeue.c -o c
+else
+all:
+	@true
+endif

src/main.c

@@ -32,6 +32,7 @@ struct usb_dev_handle *dev = NULL;
 char  *fiasco_image        = NULL;
 char  *boot_cmdline        = NULL;
 char  *reverseto           = NULL;
+char  *subverstr           = NULL;
 int    rd_mode             = -1;
 int    rd_flags            = -1;
 int    usb_mode            = -1;
@@ -42,6 +43,7 @@ int    moboreboot          = 0;
 int    unpack              = 0;
 int    qmode               = 0;
 int    info                = 0;
+int    nomode              = 0;
 
 char *modes[]={
 	"host",
@@ -86,6 +88,8 @@ void show_usage()
 	printf("Local stuff:\n");
 	printf(" -s [serial]     serial port console (minicom like terminal)\n");
 	printf(" -h              show this help message\n");
+	printf(" -S [subversion] unpacks/flash pieces matching this sub-version information\n");
+	printf(" -n              do not flash or write to disk (simulation)\n");
 	printf(" -C [/dev/mtd]   check bad blocks on mtd\n");
 	printf(" -e [path]       dump/extract pieces to path\n");
 	printf(" -F [fiasco]     flash a fiasco firmware image\n");
@@ -105,16 +109,50 @@ void show_usage()
 }
 
 
-void unpack_callback(struct header_t *header)
+int unpack_callback(struct header_t *header)
 {
-	FILE *fd = fopen(header->name, "wb");
+	FILE *fd;
+
+	fiasco_data_read(header);
+	if (subverstr) {
+		if (strchr(header->name, ',') != NULL) {
+			if (!strstr(header->name, subverstr)) {
+				printf("Skipping '%s' does not matches -S subversion\n",
+					header->name);
+				return 1;
+			}
+		}
+	}
+	if (nomode)
+		return 1;
+
+	fd = fopen(header->name, "wb");
 	if (fd == NULL) {
 		printf("Cannot open file.\n");
-		return;
+		return 1;
 	}
-	fiasco_data_read(header);
 	fwrite(header->data, header->size, 1, fd);
 	fclose(fd);
+
+	return 0;
+}
+
+int flash_callback(struct header_t *header)
+{
+	int ret;
+	char *type;
+
+	ret = unpack_callback(header);
+	if (ret) {
+		printf("ignored\n");
+		return 1;
+	}
+
+	type = (char *)fpid_file(header->name);
+	printf("Flashing %s (%s)\n", header->name, type);
+	flash_image(header->name, type, NULL);
+
+	return 0;
 }
 
 void unpack_fiasco_image(char *file)
@@ -126,21 +164,23 @@ void unpack_fiasco_image(char *file)
 
 int fiasco_flash(char *file)
 {
-	/* TODO */
-	fiasco_callback = NULL;
+	check_nolo_order();
+	get_sw_version();
+	get_nolo_version();
+
+	fiasco_callback = &flash_callback;
 	openfiasco( file );
 
-	printf("\nTODO: Implement the fiasco flashing here.\n");
-	return -1;
+	return 0;
 }
 
 #if HAVE_USB
 int connect_via_usb()
 {
+	static char pbc[]={'/','-','\\', '|'};
         struct usb_device_descriptor udd;
         struct devices it_device;
 	int    c = 0;
-	static char pbc[]={'/','-','\\', '|'};
 
 	// usb_set_debug(5);
 	usb_init();
@@ -214,7 +254,7 @@ int main(int argc, char **argv)
 {
 	int c;
 
-	while((c = getopt(argc, argv, "QC:cp:PvVhRu:ib:U:r:e:ld:I:D:f:F:s:xH:")) != -1) {
+	while((c = getopt(argc, argv, "QC:cp:PvVhRu:ib:U:r:e:ld:I:D:f:F:s:xH:S:n")) != -1) {
 		switch(c) {
 		case 'H':
 			printf("xorpair: %04x\n", do_hash_file(optarg));
@@ -227,6 +267,12 @@ int main(int argc, char **argv)
 		case 'b':
 			boot_cmdline = optarg;
 			break;
+		case 'S':
+			subverstr = optarg;
+			break;
+		case 'n':
+			nomode = 1;
+			break;
 		case 'U':
 			usb_mode = atoi(optarg);
 			break;
@@ -321,8 +367,8 @@ int main(int argc, char **argv)
 	{
 
 		printf("# The Free Fiasco Firmware Flasher v"VERSION"\n"
-		"0xFFFF [-chilQRvVx] [-C mtd-dev] [-d vid:pid] [-D 0|1|2] [-e path] [-f flags]\n"
-		"       [-F fiasco] [-H hash-file] [-I piece] [-p [piece%%]file]] [-r 0|1]\n"
+		"0xFFFF [-chinlQRvVx] [-C mtd-dev] [-d vid:pid] [-D 0|1|2] [-e path] [-f flags]\n"
+		"       [-F fiasco] [-H hash-file] [-I piece] [-p [piece%%]file]] [-r 0|1] [-S subver]\n"
 		"       [-s serial-dev] [-u fiasco-image] [-U 0|1] | [-P new-fiasco] [piece1] [2] ..\n");
 		return 1;
 	}

src/main.h

@@ -5,7 +5,6 @@
 #include "hash.h"
 #include "nolo.h"
 #include "os.h"
-
 extern char strbuf[1024];
 
 #define _FILE_OFFSET_BITS 64
@@ -16,11 +15,11 @@ struct devices;
 
 int queue_mode();
 int reverse_extract_pieces(char *dir);
-void flash_image(char *filename, char *piece, char *version);
+void flash_image(const char *filename, const char *piece, const char *version);
 int fiasco_read_image(char *file);
 void check_nolo_order();
 extern struct usb_dev_handle *dev;
-unsigned long get_file_size(char *file);
+unsigned long get_file_size(const char *file);
 void progressbar(unsigned long long part, unsigned long long total);
 const char *fpid_file(const char *filename);
 int add_piece(char *piece);
@@ -107,10 +106,15 @@ int openfiasco(char *name);
 int fiasco_new(const char *filename, const char *name);
 void fiasco_data_read(struct header_t *header);
 int fiasco_add_eof(int fd);
-extern void (*fiasco_callback)(struct header_t *header);
+extern int (*fiasco_callback)(struct header_t *header);
 int fiasco_add(int fd, const char *name, const char *file, const char *version);
 int fiasco_pack(int optind, char *argv[]);
 int nanddump(char *mtddev, unsigned long start_addr, unsigned long length, char *dumpfile, int isbl, int ioob);
 
+//
+int reboot_board();
+int get_rd_flags();
+int get_usb_mode();
+int get_nolo_version();
 
 #endif

src/qmode.c

@@ -19,7 +19,13 @@
 #include "main.h"
 #include "os.h"
 #include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
 #include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/stat.h>
+
 #if HAVE_SQUEUE
 
 struct squeue_t *q;
@@ -43,23 +49,19 @@ void process_message(char *msg)
 	printf("[x] (%s)\n", msg);
 	str = strdup(msg);
 	arg = strchr(str, ':');
-	if (c!=NULL) {
+	if (c!=0) {
 		arg[0]='\0';
 		arg = arg +1;
 		if (!strcmp(str, "flash")) {
-			char buf[1024];
-			char *type = fpid_file(arg);
+			const char *type = fpid_file(arg);
 			if (type == NULL) {
 				squeue_push2(p, "error", "Unknown piece format", 1);
-			} else {
-				flash_image(arg, type, NULL);
-			}
+			} else flash_image(arg, type, NULL);
 		} else
 		if (!strcmp(str, "reset")) {
 			if (reboot_board() == 0) {
 				squeue_push2(p,"info", "Device reboots", 1);
-			} else
-				squeue_push2(p,"error", "Cannot reboot device", 1);
+			} else squeue_push2(p,"error", "Cannot reboot device", 1);
 		} else
 		if (!strcmp(str, "info")) {
 			get_rd_flags();
@@ -95,7 +97,7 @@ int queue_mode()
 
 	pid = dofork();
 	if (pid) {
-		wait(pid);
+		wait(&pid);
 		return 0;
 	} else {
 		p = squeue_open("/tmp/0xFFFF.1", Q_CREAT);

src/squeue/squeue.c

@@ -1,13 +1,17 @@
 #include "squeue.h"
+#define _XOPEN_SOURCE 500     /* Or: #define _BSD_SOURCE */
 #include <unistd.h>
 #include <errno.h>
 #include <stdlib.h>
 #include <sys/ipc.h>
 #include <signal.h>
 #include <sys/shm.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 #include <sys/mman.h>
 #include <fcntl.h>
 #include <stdio.h>
+#include <unistd.h>
 #include <string.h>
 
 #define POOL_SIZE ITEM_MAX*ITEM_SIZE

src/utils.c

@@ -22,7 +22,7 @@
 #include <stdarg.h>
 #include <stdlib.h>
 
-unsigned long get_file_size(char *file)
+unsigned long get_file_size(const char *file)
 {
 	FILE *fd = fopen(file, "r");
 	unsigned long len = 0;
@@ -53,7 +53,7 @@ void progressbar(unsigned long long part, unsigned long long total)
 		squeue_push2(p, "bar", msg, 0);
 	} else {
 #endif
-		printf("\e[K  %3d%% [", pc);
+		printf("\x1b[K  %3d%% [", pc);
 		if (columns)
 			cols = atoi(columns);
 		cols-=15;