39 lines
1.1 KiB
Diff
39 lines
1.1 KiB
Diff
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diff --git a/core/fs/iso9660/iso9660.c b/core/fs/iso9660/iso9660.c
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index 46f5f17..70c6910 100644
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--- a/core/fs/iso9660/iso9660.c
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+++ b/core/fs/iso9660/iso9660.c
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@@ -275,14 +275,25 @@ static int iso_readdir(struct file *file, struct dirent *dirent)
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/* Load the config file, return 1 if failed, or 0 */
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static int iso_load_config(void)
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{
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- static const char *search_directories[] = {
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- "/boot/isolinux",
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- "/isolinux",
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- "/boot/syslinux",
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- "/syslinux",
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- "/",
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- NULL
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- };
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+ /*
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+ * Put search_directories[] to different section so it
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+ * won't be compressed (and we can patch it later).
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+ */
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+ __asm__(
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+ ".section .data16\n"
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+ ".s1: .ascii \"/boot\"\n"
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+ ".s2: .string \"/isolinux\"\n"
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+ ".fill 64, 1, 0\n"
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+ ".s3: .ascii \"/boot\"\n"
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+ ".s4: .string \"/syslinux\"\n"
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+ ".s5: .string \"/\"\n"
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+ ".align 4\n"
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+ "search_directories:\n"
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+ ".long .s1, .s2, .s3, .s4, .s5, 0\n"
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+ ".text\n"
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+ );
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+ extern const char *search_directories[];
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+
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static const char *filenames[] = {
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"isolinux.cfg",
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"syslinux.cfg",
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