7a21d264c7
The installed system can have several devices with the same structure. The automatic 'fuid' option can be used to detach one from the other to find the partition where our stage2 image is stored, launched from stage1 (in this case propagator). This option works automatically with the cdrom method: - automatic=method:cdrom,fuid:PATH_TO_UNIQ_UID_FILENAME
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
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* Guillaume Cottenceau (gc@mandrakesoft.com)
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*
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* Copyright 2000 MandrakeSoft
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*
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* This software may be freely redistributed under the terms of the GNU
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* public license.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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/*
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* Portions from Erik Troan (ewt@redhat.com)
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*
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* Copyright 1996 Red Hat Software
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*
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*/
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#ifndef _TOOLS_H_
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#define _TOOLS_H_
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#include <stdlib.h>
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void process_cmdline(void);
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int get_param(int i);
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void set_param(int i);
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void unset_param(int i);
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int charstar_to_int(char * s);
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/* Returns total memory in Kb */
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unsigned long total_memory(void);
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unsigned long get_ramdisk_size(const char *ramdisk_path);
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int ramdisk_possible(unsigned long ramdisk_size);
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char * get_ramdisk_realname(void);
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enum return_type load_ramdisk(char *, unsigned long size);
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enum return_type load_ramdisk_fd(int ramdisk_fd, unsigned long size);
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void * memdup(void *src, size_t size);
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void add_to_env(char * name, char * value);
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void handle_env(char ** env);
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char ** grab_env(void);
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int pass_env(int);
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char ** list_directory(char * direct);
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int string_array_length(char ** a);
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int do_losetup(char * device, char * target);
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char * get_ramdisk_path(const char *);
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char * get_uid_file_path(const char *, const char *);
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enum return_type verify_ramdisk_digest(const char *filename, const char *sha256_hash);
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int splash_verbose();
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int update_splash(char * state);
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int prepare_progress(void);
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void close_progress(void);
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char * get_param_valued(char *param_name);
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char * get_from_env(const char * key, const char * const * env);
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struct param_elem
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{
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char * name;
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char * value;
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};
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#define ptr_begins_static_str(pointer,static_str) (!strncmp(pointer,static_str,sizeof(static_str)-1))
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#define streq !strcmp
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#define MKDEV(ma,mi) ((ma)<<8 | (mi))
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#define BYTES2MB(b) ((unsigned int)(b)/1024/1024)
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#endif
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