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New API calls iso_image_set_hppa_palo() and iso_image_get_hppa_palo()

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This commit is contained in:
Thomas Schmitt
2014-01-14 09:43:28 +01:00
parent b9b5284f22
commit 7637d13e11
9 changed files with 357 additions and 5 deletions
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88
libisofs/image.c
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@ -85,6 +85,11 @@ int iso_image_new(const char *name, IsoImage **image)
for (i = 0; i < 15; i++)
img->mips_boot_file_paths[i] = NULL;
img->sparc_core_node = NULL;
img->hppa_cmdline= NULL;
img->hppa_bootloader= NULL;
img->hppa_kernel_32= NULL;
img->hppa_kernel_64= NULL;
img->hppa_ramdisk= NULL;
img->builder_ignore_acl = 1;
img->builder_ignore_ea = 1;
img->inode_counter = 0;
@ -141,6 +146,7 @@ void iso_image_unref(IsoImage *image)
iso_image_give_up_mips_boot(image, 0);
if (image->sparc_core_node != NULL)
iso_node_unref((IsoNode *) image->sparc_core_node);
iso_image_set_hppa_palo(image, NULL, NULL, NULL, NULL, NULL, 1);
free(image->volset_id);
free(image->volume_id);
free(image->publisher_id);
@ -859,3 +865,85 @@ int iso_image_get_sparc_core(IsoImage *img, IsoFile **sparc_core, int flag)
}
/* @param flag
bit0= Let NULL parameters free the corresponding image properties.
Else only the non-NULL parameters of this call have an effect.
*/
static int hppa_palo_set_path(IsoImage *img, char *path, char **target,
int flag)
{
int ret;
IsoNode *node;
IsoFile *file;
if (path == NULL && !(flag & 1))
return ISO_SUCCESS;
if (iso_clone_mgtd_mem(path, target, 0) < 0)
return ISO_OUT_OF_MEM;
if (path == NULL)
return ISO_SUCCESS;
ret = iso_tree_path_to_node(img, path, &node);
if (ret < 0)
return ret;
if (ret == 0) {
iso_msg_submit(img->id, ISO_BOOT_FILE_MISSING, 0,
"Cannot find in ISO image: HP-PA file '%s'", path);
return ISO_BOOT_FILE_MISSING;
}
if (iso_node_get_type(node) != LIBISO_FILE) {
iso_msg_submit(img->id, ISO_HPPA_PALO_NOTREG, 0,
"HP-PA PALO file is not a data file: '%s'", path);
return ISO_HPPA_PALO_NOTREG;
}
file = (IsoFile *) node;
if (!file->explicit_weight)
file->sort_weight = 2;
return ISO_SUCCESS;
}
/* API */
/* @param flag
Bitfield for control purposes
bit0= Let NULL parameters free the corresponding image properties.
Else only the non-NULL parameters of this call have an effect.
*/
int iso_image_set_hppa_palo(IsoImage *img, char *cmdline, char *bootloader,
char *kernel_32, char *kernel_64, char *ramdisk,
int flag)
{
int ret;
if (cmdline != NULL || (flag & 1))
if (iso_clone_mgtd_mem(cmdline, &(img->hppa_cmdline), 0) < 0)
return ISO_OUT_OF_MEM;
ret = hppa_palo_set_path(img, bootloader, &(img->hppa_bootloader),
flag & 1);
if (ret < 0)
return ret;
ret = hppa_palo_set_path(img, kernel_32, &(img->hppa_kernel_32), flag & 1);
if (ret < 0)
return ret;
ret = hppa_palo_set_path(img, kernel_64, &(img->hppa_kernel_64), flag & 1);
if (ret < 0)
return ret;
ret = hppa_palo_set_path(img, ramdisk, &(img->hppa_ramdisk), flag & 1);
if (ret < 0)
return ret;
return ISO_SUCCESS;
}
/* API */
int iso_image_get_hppa_palo(IsoImage *img, char **cmdline, char **bootloader,
char **kernel_32, char **kernel_64, char **ramdisk)
{
*cmdline = img->hppa_cmdline;
*bootloader = img->hppa_bootloader;
*kernel_32 = img->hppa_kernel_32;
*kernel_64 = img->hppa_kernel_64;
*ramdisk = img->hppa_ramdisk;
return ISO_SUCCESS;
}