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https://github.com/checkpoint-restore/criu
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ea5f35e26f
We'll use this in the next patch for printing paths to LSM files in /proc. Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com> Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
#ifndef __CR_LOG_H__
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#define __CR_LOG_H__
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#include <inttypes.h>
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#include "criu-log.h"
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extern int log_init(const char *output);
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extern void log_fini(void);
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extern int log_init_by_pid(void);
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extern void log_closedir(void);
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extern void log_set_fd(int fd);
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extern int log_get_fd(void);
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extern void log_set_loglevel(unsigned int loglevel);
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extern unsigned int log_get_loglevel(void);
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#define LOG_SIMPLE_CHUNK 72
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extern int vprint_num(char *buf, int blen, int num, char **ps);
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extern void simple_sprintf(char output[LOG_SIMPLE_CHUNK], const char *format, ...)
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__attribute__ ((__format__ (__printf__, 2, 3)));
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extern int write_pidfile(int pid);
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#define DEFAULT_LOGLEVEL LOG_WARN
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#define DEFAULT_LOG_FILENAME "criu.log"
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struct cr_img;
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extern void print_data(unsigned long addr, unsigned char *data, size_t size);
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extern void print_image_data(struct cr_img *, unsigned int length, int show);
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static inline int pr_quelled(unsigned int loglevel)
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{
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return log_get_loglevel() < loglevel && loglevel != LOG_MSG;
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}
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#endif /* __CR_LOG_H__ */
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