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efi_loader: Uri() device path node

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iPXE used Uri() device path nodes. So we should support them in the
device path to text protocol.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2021-08-05 21:10:05 +00:00
parent 551a959a8c
commit 148ce20520
2 changed files with 19 additions and 0 deletions
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13
lib/efi_loader/efi_device_path_to_text.c
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@ -190,6 +190,19 @@ static char *dp_msging(char *s, struct efi_device_path *dp)
break;
}
case DEVICE_PATH_SUB_TYPE_MSG_URI: {
struct efi_device_path_uri *udp =
(struct efi_device_path_uri *)dp;
int n;
n = (int)udp->dp.length - sizeof(struct efi_device_path_uri);
s += sprintf(s, "Uri(");
if (n > 0 && n < MAX_NODE_LEN - 6)
s += snprintf(s, n, "%s", (char *)udp->uri);
s += sprintf(s, ")");
break;
}
case DEVICE_PATH_SUB_TYPE_MSG_SD:
case DEVICE_PATH_SUB_TYPE_MSG_MMC: {
const char *typename =