vasilito/hiperiso
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: add BLKRRPART ioctl and fix ESP write/check loop count in GUI installer

Browse Source 
After writing the partition table, call ioctl(fd, BLKRRPART) to force
the kernel to re-read partitions immediately. Ventoy lacks this and
relies on replug. Also fix hardcoded loop count 32 to
HISOEFI_PART_BYTES / SIZE_1MB to match the new 64MB ESP size.
This commit is contained in:
vasilito
2026-07-01 07:22:51 +03:00
parent 1a1312691e
commit ac474223bc
1 changed files with 4 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gui/Web/hiperiso_http.c
+4 -5
View File
@@ -584,7 +584,7 @@ static int hiperiso_check_efi_part_data(int fd, uint64_t offset)
}
lseek(fd, offset, SEEK_SET);
for (i = 0; i < 32; i++)
for (i = 0; i < HISOEFI_PART_BYTES / SIZE_1MB; i++)
{
len = read(fd, buf, SIZE_1MB);
if (len != SIZE_1MB || memcmp(buf, g_efi_part_raw_img + i * SIZE_1MB, SIZE_1MB))
@@ -610,7 +610,7 @@ static int hiperiso_write_efipart(int fd, uint64_t offset, uint32_t secureboot)
HiperisoProcSecureBoot((int)secureboot);
g_current_progress = PT_WRITE_HIPERISO_START;
for (i = 0; i < 32; i++)
for (i = 0; i < HISOEFI_PART_BYTES / SIZE_1MB; i++)
{
len = write(fd, g_efi_part_raw_img + i * SIZE_1MB, SIZE_1MB);
vlog("write disk writelen:%lld datalen:%d [ %s ]\n",
@@ -825,10 +825,9 @@ static void * hiperiso_update_thread(void *data)
vlog("fsync data1...\n");
fsync(fd);
ioctl(fd, BLKRRPART);
hiso_safe_close_fd(fd);
g_current_progress = PT_SYNC_DATA2;
vlog("====================================\n");
vlog("====== hiperiso update success ======\n");
vlog("====================================\n");
@@ -998,9 +997,9 @@ static void * hiperiso_install_thread(void *data)
g_current_progress = PT_SYNC_DATA2;
vlog("fsync data2...\n");
fsync(fd);
ioctl(fd, BLKRRPART);
hiso_safe_close_fd(fd);
vlog("====================================\n");
vlog("====== hiperiso install success ======\n");
vlog("====================================\n");