mirror of
https://github.com/xcat2/xcat-dep.git
synced 2025-08-27 05:30:49 +00:00
54 lines
1.8 KiB
Diff
54 lines
1.8 KiB
Diff
diff -urN ipxe/src/usr/autoboot.c ipxe-registersan/src/usr/autoboot.c
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--- ipxe/src/usr/autoboot.c 2010-11-11 14:09:48.142334824 -0500
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+++ ipxe-registersan/src/usr/autoboot.c 2010-11-11 14:52:39.403583954 -0500
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@@ -150,6 +150,37 @@
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* @v root_path Root path
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* @ret rc Return status code
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*/
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+int reg_root_path ( const char *root_path ) {
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+ struct uri *uri;
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+ int drive;
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+ int rc;
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+
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+ /* Parse URI */
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+ uri = parse_uri ( root_path );
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+ if ( ! uri ) {
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+ return 0; // Not necessarily an error in this case, since this is PXE and FreeBSD may have it's own thing to say, as an example
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+ }
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+ if ( ( drive = san_hook ( uri, 0 ) ) < 0 ) {
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+ rc = drive;
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+ printf ( "Could not open SAN device: %s\n",
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+ strerror ( rc ) );
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+ uri_put ( uri );
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+ return 0;
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+ }
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+ printf ( "Registered as SAN device %#02x\n", drive );
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+ /* Describe SAN device */
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+ if ( ( rc = san_describe ( drive ) ) != 0 ) {
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+ printf ( "Could not describe SAN device %#02x: %s\n",
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+ drive, strerror ( rc ) );
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+ uri_put(uri);
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+ return 0;
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+ }
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+ //If still in function, we registered fine.
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+ //Unclear whether uri should have it's refcnt decremented in this case
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+ //in boot_root_path, it would not be, so matching that behavior for now
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+ return rc;
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+
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+}
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int boot_root_path ( const char *root_path ) {
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struct uri *uri;
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int drive;
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@@ -259,6 +290,11 @@
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fetch_ipv4_setting ( NULL, &next_server_setting, &next_server );
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fetch_string_setting ( NULL, &filename_setting, buf, sizeof ( buf ) );
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if ( buf[0] ) {
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+ fetch_string_setting ( NULL, &root_path_setting, buf, sizeof ( buf ) );
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+ if ( buf[0] ) {
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+ printf ( "SAN registering from root path \"%s\"\n", buf );
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+ reg_root_path ( buf );
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+ }
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printf ( "Booting from filename \"%s\"\n", buf );
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return boot_next_server_and_filename ( next_server, buf );
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}
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