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Minor bug when writing files; files weren't truncated to 0, so when

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writing a file smaller than the previous one, it adds garbage to the end.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6147 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michiel Van Der Kolk 2005-03-05 22:50:41 +00:00
parent fabdf1de6f
commit e5b4913d19
3 changed files with 7 additions and 6 deletions
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5
apps/plugins/rockboy/dynarec.c
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@ -384,7 +384,7 @@ void dynamic_recompile (struct dynarec_block *newblock) {
newblock->block=dynapointer;
#ifdef DYNA_DEBUG
snprintf(meow,499,"/dyna_0x%x_asm.rb",PC);
fd=open(meow,O_WRONLY|O_CREAT);
fd=open(meow,O_WRONLY|O_CREAT|O_TRUNC);
if(fd<0) {
die("couldn't open dyna debug file");
return;
@ -915,6 +915,7 @@ void dynamic_recompile (struct dynarec_block *newblock) {
DYNA_BTST_l_r(8,7); /* btst #8,d7 */
DYNA_DUMMYBRANCH(2,0);
DYNA_MOVEA_l_i_to_r(&blockclen,3);
DYNA_MOVE_l_i_to_m(tclen,3);
DYNA_MOVEA_l_i_to_r(readw(PC),1);
DYNA_RET();
DYNA_BCC_c(0x6,2,0); /* jump here if bit is not zero */
@ -974,7 +975,7 @@ void dynamic_recompile (struct dynarec_block *newblock) {
newblock->length=dynapointer-newblock->block;
invalidate_icache();
snprintf(meow,499,"/dyna_0x%x_code.rb",PC);
fd=open(meow,O_WRONLY|O_CREAT);
fd=open(meow,O_WRONLY|O_CREAT|O_TRUNC);
if(fd>=0) {
write(fd,newblock->block,newblock->length);
close(fd);