Commit | Line | Data |
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8b40f521 JK |
1 | #ifndef __PERF_CACHE_H |
2 | #define __PERF_CACHE_H | |
07800601 | 3 | |
f9224c5c | 4 | #include <stdbool.h> |
07800601 IM |
5 | #include "util.h" |
6 | #include "strbuf.h" | |
f37a291c | 7 | #include "../perf.h" |
59ed16b3 | 8 | #include "../ui/ui.h" |
07800601 | 9 | |
cfed95a6 VL |
10 | #define CMD_EXEC_PATH "--exec-path" |
11 | #define CMD_PERF_DIR "--perf-dir=" | |
12 | #define CMD_WORK_TREE "--work-tree=" | |
13 | #define CMD_DEBUGFS_DIR "--debugfs-dir=" | |
14 | ||
07800601 IM |
15 | #define PERF_DIR_ENVIRONMENT "PERF_DIR" |
16 | #define PERF_WORK_TREE_ENVIRONMENT "PERF_WORK_TREE" | |
07800601 | 17 | #define EXEC_PATH_ENVIRONMENT "PERF_EXEC_PATH" |
a41794cd | 18 | #define DEFAULT_PERF_DIR_ENVIRONMENT ".perf" |
5beeded1 | 19 | #define PERF_DEBUGFS_ENVIRONMENT "PERF_DEBUGFS_DIR" |
23773ca1 | 20 | #define PERF_TRACEFS_ENVIRONMENT "PERF_TRACEFS_DIR" |
07800601 IM |
21 | |
22 | typedef int (*config_fn_t)(const char *, const char *, void *); | |
23 | extern int perf_default_config(const char *, const char *, void *); | |
07800601 | 24 | extern int perf_config(config_fn_t fn, void *); |
07800601 | 25 | extern int perf_config_int(const char *, const char *); |
94c0655f | 26 | extern u64 perf_config_u64(const char *, const char *); |
07800601 | 27 | extern int perf_config_bool(const char *, const char *); |
07800601 | 28 | extern int config_error_nonbool(const char *); |
45de34bb | 29 | extern const char *perf_config_dirname(const char *, const char *); |
07800601 IM |
30 | |
31 | /* pager.c */ | |
32 | extern void setup_pager(void); | |
07800601 IM |
33 | extern int pager_in_use(void); |
34 | extern int pager_use_color; | |
35 | ||
07800601 IM |
36 | char *alias_lookup(const char *alias); |
37 | int split_cmdline(char *cmdline, const char ***argv); | |
38 | ||
39 | #define alloc_nr(x) (((x)+16)*3/2) | |
40 | ||
41 | /* | |
42 | * Realloc the buffer pointed at by variable 'x' so that it can hold | |
43 | * at least 'nr' entries; the number of entries currently allocated | |
44 | * is 'alloc', using the standard growing factor alloc_nr() macro. | |
45 | * | |
46 | * DO NOT USE any expression with side-effect for 'x' or 'alloc'. | |
47 | */ | |
48 | #define ALLOC_GROW(x, nr, alloc) \ | |
49 | do { \ | |
50 | if ((nr) > alloc) { \ | |
51 | if (alloc_nr(alloc) < (nr)) \ | |
52 | alloc = (nr); \ | |
53 | else \ | |
54 | alloc = alloc_nr(alloc); \ | |
55 | x = xrealloc((x), alloc * sizeof(*(x))); \ | |
56 | } \ | |
57 | } while(0) | |
58 | ||
59 | ||
60 | static inline int is_absolute_path(const char *path) | |
61 | { | |
62 | return path[0] == '/'; | |
63 | } | |
6f06ccbc | 64 | |
6f06ccbc | 65 | const char *make_nonrelative_path(const char *path); |
6f06ccbc IM |
66 | char *strip_path_suffix(const char *path, const char *suffix); |
67 | ||
68 | extern char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2))); | |
69 | extern char *perf_path(const char *fmt, ...) __attribute__((format (printf, 1, 2))); | |
70 | ||
6f06ccbc IM |
71 | extern char *perf_pathdup(const char *fmt, ...) |
72 | __attribute__((format (printf, 1, 2))); | |
73 | ||
a83d869f | 74 | #ifndef __UCLIBC__ |
fb1c9185 | 75 | /* Matches the libc/libbsd function attribute so we declare this unconditionally: */ |
6f06ccbc | 76 | extern size_t strlcpy(char *dest, const char *src, size_t size); |
a83d869f | 77 | #endif |
6f06ccbc | 78 | |
8b40f521 | 79 | #endif /* __PERF_CACHE_H */ |