# HG changeset patch
# User Mychaela Falconia <falcon@freecalypso.org>
# Date 1477497134 0
# Node ID 87cb03b35f776a74aa12b01e56f68ead87c03a97
# Parent  819335e06fd16a4fccd7dd22f44329319cbdb132
target-utils: long-overdue s/mpffs/tiffs/ and s/MPFFS/TIFFS/ rename

diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/libtiffs/basicfind.c
--- a/target-utils/libtiffs/basicfind.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/libtiffs/basicfind.c	Wed Oct 26 15:52:14 2016 +0000
@@ -14,7 +14,7 @@
 	struct inode *irec;
 
 	for (ino = start; ino != 0xFFFF; ino = irec->sibling) {
-		irec = mpffs_active_index + ino;
+		irec = tiffs_active_index + ino;
 		if (!irec->type)
 			continue;
 		if (!strcmp(inode_to_dataptr(irec), seekname))
@@ -23,20 +23,20 @@
 	return(0);
 }
 
-mpffs_pathname_to_inode(pathname)
+tiffs_pathname_to_inode(pathname)
 	char *pathname;
 {
 	int ino, stat;
 	struct inode *irec;
 	char *cur, *next;
 
-	stat = mpffs_init();
+	stat = tiffs_init();
 	if (stat < 0)
 		return(stat);
 	cur = pathname;
 	if (*cur == '/')
 		cur++;
-	for (ino = mpffs_root_ino; cur; cur = next) {
+	for (ino = tiffs_root_ino; cur; cur = next) {
 		if (!*cur)
 			break;
 		next = index(cur, '/');
@@ -46,7 +46,7 @@
 		}
 		if (next)
 			*next++ = '\0';
-		irec = mpffs_active_index + ino;
+		irec = tiffs_active_index + ino;
 		if (irec->type != OBJTYPE_DIR) {
 			printf("Error: non-terminal non-directory\n");
 			if (next)
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/libtiffs/cmd_find.c
--- a/target-utils/libtiffs/cmd_find.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/libtiffs/cmd_find.c	Wed Oct 26 15:52:14 2016 +0000
@@ -12,12 +12,12 @@
 
 	if (parse_args(argbulk, 1, 1, argv, 0) < 0)
 		return;
-	stat = mpffs_find_file(argv[0], &start, &size, &cont);
+	stat = tiffs_find_file(argv[0], &start, &size, &cont);
 	if (stat < 0)
 		return;
 	printf("chunk @%08X size %x\n", (u32)start, (u32)size);
 	while (cont) {
-		stat = mpffs_get_segment(cont, &start, &size, &cont);
+		stat = tiffs_get_segment(cont, &start, &size, &cont);
 		if (stat < 0)
 			return;
 		printf("chunk @%08X size %x\n", (u32)start, (u32)size);
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/libtiffs/findfile.c
--- a/target-utils/libtiffs/findfile.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/libtiffs/findfile.c	Wed Oct 26 15:52:14 2016 +0000
@@ -7,7 +7,7 @@
 static u8 *
 find_endofchunk(ino)
 {
-	struct inode *irec = mpffs_active_index + ino;
+	struct inode *irec = tiffs_active_index + ino;
 	u8 *p;
 	int i;
 
@@ -23,7 +23,7 @@
 	return(p);	/* XXX */
 }
 
-mpffs_find_file(pathname, startret, sizeret, continue_ret)
+tiffs_find_file(pathname, startret, sizeret, continue_ret)
 	char *pathname;
 	u8 **startret;
 	size_t *sizeret;
@@ -34,10 +34,10 @@
 	u8 *start, *end;
 	int size;
 
-	ino = mpffs_pathname_to_inode(pathname);
+	ino = tiffs_pathname_to_inode(pathname);
 	if (ino <= 0)
 		return(-1);
-	irec = mpffs_active_index + ino;
+	irec = tiffs_active_index + ino;
 	if (irec->type != OBJTYPE_FILE) {
 		printf("Error: %s is not a regular file\n", pathname);
 		return(-1);
@@ -60,7 +60,7 @@
 	return(0);
 }
 
-mpffs_get_segment(ino, startret, sizeret, continue_ret)
+tiffs_get_segment(ino, startret, sizeret, continue_ret)
 	int ino;
 	u8 **startret;
 	size_t *sizeret;
@@ -72,7 +72,7 @@
 	int size;
 
 	for (;;) {
-		irec = mpffs_active_index + ino;
+		irec = tiffs_active_index + ino;
 		if (irec->type)
 			break;
 		if (irec->sibling == 0xFFFF) {
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/libtiffs/globals.c
--- a/target-utils/libtiffs/globals.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/libtiffs/globals.c	Wed Oct 26 15:52:14 2016 +0000
@@ -1,8 +1,8 @@
-/* global variables for the MPFFS reader code */
+/* global variables for the TIFFS reader code */
 
 #include "types.h"
 #include "struct.h"
 
-struct inode *mpffs_active_index;
-int mpffs_root_ino;
-int mpffs_init_done;
+struct inode *tiffs_active_index;
+int tiffs_root_ino;
+int tiffs_init_done;
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/libtiffs/globals.h
--- a/target-utils/libtiffs/globals.h	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/libtiffs/globals.h	Wed Oct 26 15:52:14 2016 +0000
@@ -1,9 +1,9 @@
-/* global variables for the MPFFS reader code - extern declarations */
+/* global variables for the TIFFS reader code - extern declarations */
 
-extern struct inode *mpffs_active_index;
-extern int mpffs_root_ino;
-extern int mpffs_init_done;
+extern struct inode *tiffs_active_index;
+extern int tiffs_root_ino;
+extern int tiffs_init_done;
 
-extern const u32 mpffs_base_addr;
-extern const u32 mpffs_sector_size;
-extern const int mpffs_nsectors;
+extern const u32 tiffs_base_addr;
+extern const u32 tiffs_sector_size;
+extern const int tiffs_nsectors;
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/libtiffs/init.c
--- a/target-utils/libtiffs/init.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/libtiffs/init.c	Wed Oct 26 15:52:14 2016 +0000
@@ -15,20 +15,20 @@
 	u8 *sector_ptr;
 	int i;
 
-	printf("Looking for MPFFS active index block\n");
-	sector_addr = mpffs_base_addr;
-	for (i = 0; i < mpffs_nsectors; i++) {
+	printf("Looking for TIFFS active index block\n");
+	sector_addr = tiffs_base_addr;
+	for (i = 0; i < tiffs_nsectors; i++) {
 		sector_ptr = (u8 *) sector_addr;
 		if (!bcmp(sector_ptr, ffs_sector_signature, 6) &&
 		    sector_ptr[8] == 0xAB) {
 			printf("Found at %08X\n", sector_addr);
-			mpffs_active_index = (struct inode *) sector_ptr;
+			tiffs_active_index = (struct inode *) sector_ptr;
 			return(0);
 		}
-		sector_addr += mpffs_sector_size;
+		sector_addr += tiffs_sector_size;
 	}
 	printf("Error: Not found in any of the %d candidate sectors\n",
-		mpffs_nsectors);
+		tiffs_nsectors);
 	return(-1);
 }
 
@@ -40,11 +40,11 @@
 
 	printf("Looking for the root inode\n");
 	for (ino = 1; ; ino++) {
-		if (ino >= mpffs_sector_size >> 4) {
+		if (ino >= tiffs_sector_size >> 4) {
 		    printf("Error: Hit end of sector, no root inode found\n");
 			return(-1);
 		}
-		irec = mpffs_active_index + ino;
+		irec = tiffs_active_index + ino;
 		if (!bcmp((u8 *) irec, blank_flash_line, 16)) {
 			printf("Error: Hit blank flash, no root inode found\n");
 			return(-1);
@@ -53,15 +53,15 @@
 			break;
 	}
 	printf("Found at inode #%x\n", ino);
-	mpffs_root_ino = ino;
+	tiffs_root_ino = ino;
 	return(0);
 }
 
-mpffs_init()
+tiffs_init()
 {
 	int stat;
 
-	if (mpffs_init_done)
+	if (tiffs_init_done)
 		return(0);
 	stat = find_indexblk();
 	if (stat < 0)
@@ -69,6 +69,6 @@
 	stat = find_rootino();
 	if (stat < 0)
 		return(stat);
-	mpffs_init_done = 1;
+	tiffs_init_done = 1;
 	return(0);
 }
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/libtiffs/macros.h
--- a/target-utils/libtiffs/macros.h	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/libtiffs/macros.h	Wed Oct 26 15:52:14 2016 +0000
@@ -1,1 +1,1 @@
-#define	inode_to_dataptr(i)	((u8 *)mpffs_base_addr + ((i)->dataptr << 4))
+#define	inode_to_dataptr(i)	((u8 *)tiffs_base_addr + ((i)->dataptr << 4))
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/libtiffs/rdinmem.c
--- a/target-utils/libtiffs/rdinmem.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/libtiffs/rdinmem.c	Wed Oct 26 15:52:14 2016 +0000
@@ -4,7 +4,7 @@
 #include "globals.h"
 #include "macros.h"
 
-mpffs_read_into_ram(pathname, buf, maxlen, lenrtn)
+tiffs_read_into_ram(pathname, buf, maxlen, lenrtn)
 	char *pathname;
 	u8 *buf;
 	size_t maxlen, *lenrtn;
@@ -13,7 +13,7 @@
 	u8 *chunk_start;
 	size_t chunk_size, real_len, roomleft;
 
-	stat = mpffs_find_file(pathname, &chunk_start, &chunk_size, &cont);
+	stat = tiffs_find_file(pathname, &chunk_start, &chunk_size, &cont);
 	if (stat < 0)
 		return(stat);
 	if (chunk_size > maxlen) {
@@ -25,7 +25,7 @@
 	buf += chunk_size;
 	roomleft = maxlen - chunk_size;
 	while (cont) {
-		stat = mpffs_get_segment(cont, &chunk_start, &chunk_size,
+		stat = tiffs_get_segment(cont, &chunk_start, &chunk_size,
 					 &cont);
 		if (stat < 0)
 			return(stat);
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/pirexplore/cmdtab.c
--- a/target-utils/pirexplore/cmdtab.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/pirexplore/cmdtab.c	Wed Oct 26 15:52:14 2016 +0000
@@ -27,7 +27,7 @@
 extern void abb_init();
 extern void abb_power_off();
 extern void cmd_memdump_human();
-extern void mpffs_init();
+extern void tiffs_init();
 
 const struct cmdtab cmdtab[] = {
 	{"abbinit", abb_init},
@@ -39,7 +39,7 @@
 	{"buzlev", cmd_buzlev},
 	{"dieid", cmd_dieid},
 	{"dump", cmd_memdump_human},
-	{"ffsinit", mpffs_init},
+	{"ffsinit", tiffs_init},
 	{"find", cmd_find},
 	{"flashid", cmd_flashid},
 	{"jump", cmd_jump},
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/pirexplore/ffsparam.c
--- a/target-utils/pirexplore/ffsparam.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/pirexplore/ffsparam.c	Wed Oct 26 15:52:14 2016 +0000
@@ -1,11 +1,11 @@
 /*
  * This module is linked into pirexplore for the purpose of telling the
- * somewhat generic libmpffs exactly where the FFS is located on this
+ * somewhat generic libtiffs exactly where the FFS is located on this
  * device and how it is structured.
  */
 
 #include "types.h"
 
-const u32 mpffs_base_addr = 0x02000000;
-const u32 mpffs_sector_size = 0x40000;
-const int mpffs_nsectors = 18;
+const u32 tiffs_base_addr = 0x02000000;
+const u32 tiffs_sector_size = 0x40000;
+const int tiffs_nsectors = 18;
diff -r 819335e06fd1 -r 87cb03b35f77 target-utils/pirexplore/lcd.c
--- a/target-utils/pirexplore/lcd.c	Wed Oct 26 15:28:29 2016 +0000
+++ b/target-utils/pirexplore/lcd.c	Wed Oct 26 15:52:14 2016 +0000
@@ -226,7 +226,7 @@
 
 	if (parse_args(argbulk, 1, 5, argv, &argc) < 0)
 		return;
-	if (mpffs_read_into_ram(argv[0], imgbuf, 32768, &img_file_size) < 0)
+	if (tiffs_read_into_ram(argv[0], imgbuf, 32768, &img_file_size) < 0)
 		return;
 	switch (argc) {
 	case 1: