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support original order in image_list plugin

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This commit is contained in:
longpanda 2020-10-22 09:34:46 +08:00
parent ce6d379564
commit 3ebd58c9df
3 changed files with 73 additions and 61 deletions
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97
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy.c
View File

@ -1020,6 +1020,11 @@ int ventoy_cmp_img(img_info *img1, img_info *img2)
int c1 = 0;
int c2 = 0;
if (g_plugin_image_list)
{
return (img1->plugin_list_index - img2->plugin_list_index);
}
for (s1 = img1->name, s2 = img2->name; *s1 && *s2; s1++, s2++)
{
c1 = *s1;
@ -1047,13 +1052,18 @@ int ventoy_cmp_img(img_info *img1, img_info *img2)
return (c1 - c2);
}
static int ventoy_cmp_subdir(char *name1, char *name2)
static int ventoy_cmp_subdir(img_iterator_node *node1, img_iterator_node *node2)
{
char *s1, *s2;
int c1 = 0;
int c2 = 0;
for (s1 = name1, s2 = name2; *s1 && *s2; s1++, s2++)
if (g_plugin_image_list)
{
return (node1->plugin_list_index - node2->plugin_list_index);
}
for (s1 = node1->dir, s2 = node2->dir; *s1 && *s2; s1++, s2++)
{
c1 = *s1;
c2 = *s2;
@ -1137,6 +1147,7 @@ static int ventoy_colect_img_files(const char *filename, const struct grub_dirho
int i = 0;
int type = 0;
int ignore = 0;
int index = 0;
grub_size_t len;
img_info *img;
img_info *tail;
@ -1164,9 +1175,21 @@ static int ventoy_colect_img_files(const char *filename, const struct grub_dirho
return 0;
}
if (g_plugin_image_list)
{
grub_snprintf(g_img_swap_tmp_buf, sizeof(g_img_swap_tmp_buf), "%s%s/", node->dir, filename);
index = ventoy_plugin_get_image_list_index(vtoy_class_directory, g_img_swap_tmp_buf);
if (index == 0)
{
debug("Directory %s not found in image_list plugin config...\n", g_img_swap_tmp_buf);
return 0;
}
}
new_node = grub_zalloc(sizeof(img_iterator_node));
if (new_node)
{
new_node->plugin_list_index = index;
new_node->dirlen = grub_snprintf(new_node->dir, sizeof(new_node->dir), "%s%s/", node->dir, filename);
g_enum_fs->fs_dir(g_enum_dev, new_node->dir, ventoy_check_ignore_flag, &ignore);
@ -1253,9 +1276,11 @@ static int ventoy_colect_img_files(const char *filename, const struct grub_dirho
if (g_plugin_image_list)
{
grub_snprintf(g_img_swap_tmp_buf, sizeof(g_img_swap_tmp_buf), "%s%s", node->dir, filename);
if (ventoy_plugin_check_image_list(g_img_swap_tmp_buf) == 0)
index = ventoy_plugin_get_image_list_index(vtoy_class_image_file, g_img_swap_tmp_buf);
if (index == 0)
{
return 0;
debug("File %s not found in image_list plugin config...\n", g_img_swap_tmp_buf);
return 0;
}
}
@ -1263,6 +1288,7 @@ static int ventoy_colect_img_files(const char *filename, const struct grub_dirho
if (img)
{
img->type = type;
img->plugin_list_index = index;
grub_snprintf(img->name, sizeof(img->name), "%s", filename);
for (i = 0; i < (int)len; i++)
@ -1422,28 +1448,13 @@ static img_info * ventoy_get_min_iso(img_iterator_node *node)
img_info *minimg = NULL;
img_info *img = (img_info *)(node->firstiso);
if (g_plugin_image_list)
while (img && (img_iterator_node *)(img->parent) == node)
{
while (img && (img_iterator_node *)(img->parent) == node)
if (img->select == 0 && (NULL == minimg || ventoy_cmp_img(img, minimg) < 0))
{
if (img->select == 0)
{
minimg = img;
break;
}
img = img->next;
}
}
else
{
while (img && (img_iterator_node *)(img->parent) == node)
{
if (img->select == 0 && (NULL == minimg || ventoy_cmp_img(img, minimg) < 0))
{
minimg = img;
}
img = img->next;
minimg = img;
}
img = img->next;
}
if (minimg)
@ -1459,28 +1470,13 @@ static img_iterator_node * ventoy_get_min_child(img_iterator_node *node)
img_iterator_node *Minchild = NULL;
img_iterator_node *child = node->firstchild;
if (g_plugin_image_list)
while (child && child->parent == node)
{
while (child && child->parent == node)
if (child->select == 0 && (NULL == Minchild || ventoy_cmp_subdir(child, Minchild) < 0))
{
if (child->select == 0)
{
Minchild = child;
break;
}
child = child->next;
}
}
else
{
while (child && child->parent == node)
{
if (child->select == 0 && (NULL == Minchild || ventoy_cmp_subdir(child->dir, Minchild->dir) < 0))
{
Minchild = child;
}
child = child->next;
Minchild = child;
}
child = child->next;
}
if (Minchild)
@ -1880,7 +1876,7 @@ static grub_err_t ventoy_cmd_list_img(grub_extcmd_context_t ctxt, int argc, char
grub_snprintf(g_iso_path, sizeof(g_iso_path), "%s", args[0]);
strdata = ventoy_get_env("VTOY_DEFAULT_SEARCH_ROOT");
if (0 == g_plugin_image_list && strdata && strdata[0] == '/')
if (strdata && strdata[0] == '/')
{
len = grub_snprintf(g_img_iterator_head.dir, sizeof(g_img_iterator_head.dir) - 1, "%s", strdata);
if (g_img_iterator_head.dir[len - 1] != '/')
@ -1924,17 +1920,14 @@ static grub_err_t ventoy_cmd_list_img(grub_extcmd_context_t ctxt, int argc, char
node = tmp;
}
/* sort image list by image name if image_list is not set in ventoy.json */
if (0 == g_plugin_image_list)
/* sort image list by image name */
for (cur = g_ventoy_img_list; cur; cur = cur->next)
{
for (cur = g_ventoy_img_list; cur; cur = cur->next)
for (tail = cur->next; tail; tail = tail->next)
{
for (tail = cur->next; tail; tail = tail->next)
if (ventoy_cmp_img(cur, tail) > 0)
{
if (ventoy_cmp_img(cur, tail) > 0)
{
ventoy_swap_img(cur, tail);
}
ventoy_swap_img(cur, tail);
}
}
}
@ -2738,7 +2731,7 @@ static grub_err_t ventoy_cmd_dump_img_list(grub_extcmd_context_t ctxt, int argc,
while (cur)
{
grub_printf("path:<%s> id=%d\n", cur->path, cur->id);
grub_printf("path:<%s> id=%d list_index=%d\n", cur->path, cur->id, cur->plugin_list_index);
grub_printf("name:<%s>\n\n", cur->name);
cur = cur->next;
}

5
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_def.h
View File

@ -172,6 +172,7 @@ typedef struct img_info
int id;
int type;
int plugin_list_index;
grub_uint64_t size;
int select;
int unsupport;
@ -192,6 +193,8 @@ typedef struct img_iterator_node
int done;
int select;
int plugin_list_index;
struct img_iterator_node *parent;
struct img_iterator_node *firstchild;
@ -828,7 +831,7 @@ const char * ventoy_plugin_get_injection(const char *isopath);
const char * ventoy_plugin_get_menu_alias(int type, const char *isopath);
const char * ventoy_plugin_get_menu_class(int type, const char *name);
int ventoy_plugin_check_memdisk(const char *isopath);
int ventoy_plugin_check_image_list(const char *isopath);
int ventoy_plugin_get_image_list_index(int type, const char *name);
int ventoy_get_block_list(grub_file_t file, ventoy_img_chunk_list *chunklist, grub_disk_addr_t start);
int ventoy_check_block_list(grub_file_t file, ventoy_img_chunk_list *chunklist, grub_disk_addr_t start);
void ventoy_plugin_dump_persistence(void);

32
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_plugin.c
View File

@ -1102,6 +1102,7 @@ static int ventoy_plugin_image_list_entry(VTOY_JSON *json, const char *isodisk)
VTOY_JSON *pNode = NULL;
image_list *node = NULL;
image_list *next = NULL;
image_list *tail = NULL;
(void)isodisk;
@ -1135,10 +1136,13 @@ static int ventoy_plugin_image_list_entry(VTOY_JSON *json, const char *isodisk)
if (g_image_list_head)
{
node->next = g_image_list_head;
tail->next = node;
}
g_image_list_head = node;
else
{
g_image_list_head = node;
}
tail = node;
}
}
}
@ -1558,9 +1562,10 @@ int ventoy_plugin_check_memdisk(const char *isopath)
return 0;
}
int ventoy_plugin_check_image_list(const char *isopath)
int ventoy_plugin_get_image_list_index(int type, const char *name)
{
int len;
int index = 1;
image_list *node = NULL;
if (!g_image_list_head)
@ -1568,12 +1573,23 @@ int ventoy_plugin_check_image_list(const char *isopath)
return 0;
}
len = (int)grub_strlen(isopath);
for (node = g_image_list_head; node; node = node->next)
len = (int)grub_strlen(name);
for (node = g_image_list_head; node; node = node->next, index++)
{
if (node->pathlen == len && grub_strncmp(isopath, node->isopath, len) == 0)
if (vtoy_class_directory == type)
{
return 1;
if (len < node->pathlen && grub_strncmp(name, node->isopath, len) == 0)
{
return index;
}
}
else
{
if (len == node->pathlen && grub_strncmp(name, node->isopath, len) == 0)
{
return index;
}
}
}