Release 4.18 tools/lib/api/fs/fs.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __API_FS__

#define __API_FS__

#include <stdbool.h>
#include <unistd.h>

/*
 * On most systems <limits.h> would have given us this, but  not on some systems
 * (e.g. GNU/Hurd).
 */
#ifndef PATH_MAX

#define PATH_MAX 4096
#endif


#define FS(name)				\
	const char *name##__mountpoint(void);   \
        const char *name##__mount(void);        \
        bool name##__configured(void);          \

FS(sysfs)
FS(procfs)
FS(debugfs)
FS(tracefs)
FS(hugetlbfs)
FS(bpf_fs)

#undef FS


int filename__read_int(const char *filename, int *value);
int filename__read_ull(const char *filename, unsigned long long *value);
int filename__read_xll(const char *filename, unsigned long long *value);
int filename__read_str(const char *filename, char **buf, size_t *sizep);

int filename__write_int(const char *filename, int value);

int procfs__read_str(const char *entry, char **buf, size_t *sizep);

int sysctl__read_int(const char *sysctl, int *value);
int sysfs__read_int(const char *entry, int *value);
int sysfs__read_ull(const char *entry, unsigned long long *value);
int sysfs__read_xll(const char *entry, unsigned long long *value);
int sysfs__read_str(const char *entry, char **buf, size_t *sizep);
int sysfs__read_bool(const char *entry, bool *value);

int sysfs__write_int(const char *entry, int value);
#endif /* __API_FS__ */
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Jiri Olsa
103
41.70%
7
38.89%
Arnaldo Carvalho de Melo
87
35.22%
4
22.22%
Kan Liang
24
9.72%
1
5.56%
Alexander Shishkin
13
5.26%
1
5.56%
Irina Tirdea
6
2.43%
1
5.56%
Borislav Petkov
5
2.02%
1
5.56%
Joe Stringer
4
1.62%
1
5.56%
Wang Nan
4
1.62%
1
5.56%
Greg Kroah-Hartman
1
0.40%
1
5.56%
Total
247
100.00%
18
100.00%
Directory: tools/lib/api/fs

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