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add 0%, check return of seek()

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This commit is contained in:
Laurent Vivier 2005-12-05 19:57:27 +00:00
parent 9c140330c5
commit f143ea45a2
1 changed files with 6 additions and 0 deletions
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6
second/load.c
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@ -33,6 +33,8 @@ static int bar_read(stream_t *stream, char*buffer, int size,
int blksize = (total_size + BAR_STEP - 1) / BAR_STEP;
int ret;
console_cursor_restore();
printf(" %d %%", ((current + read) * 100 + total_size / 2) / total_size);
while (size)
{
if (blksize > size)
@ -139,6 +141,10 @@ char* load_kernel(char* path, int bootstrap_size,
for (i = 0; i < elf_header.e_phnum; i++)
{
ret = stream_lseek(stream, program_header[i].p_offset, SEEK_SET);
if (ret != program_header[i].p_offset)
{
error("Cannot seek");
}
ret = bar_read( stream,
kernel + program_header[i].p_vaddr - PAGE_SIZE,
program_header[i].p_filesz,