Commit | Line | Data |
---|---|---|
cd84c2ac FW |
1 | /* For general debugging purposes */ |
2 | ||
3 | #include "../perf.h" | |
8f28827a | 4 | |
cd84c2ac FW |
5 | #include <string.h> |
6 | #include <stdarg.h> | |
7 | #include <stdio.h> | |
8 | ||
f9224c5c | 9 | #include "cache.h" |
8f28827a FW |
10 | #include "color.h" |
11 | #include "event.h" | |
12 | #include "debug.h" | |
4a58e611 | 13 | #include "util.h" |
8f28827a | 14 | |
cd84c2ac | 15 | int verbose = 0; |
c0555642 | 16 | bool dump_trace = false; |
cd84c2ac | 17 | |
6beba7ad | 18 | int eprintf(int level, const char *fmt, ...) |
cd84c2ac FW |
19 | { |
20 | va_list args; | |
21 | int ret = 0; | |
22 | ||
6beba7ad | 23 | if (verbose >= level) { |
cd84c2ac | 24 | va_start(args, fmt); |
c4fe52a8 | 25 | if (use_browser > 0) |
f9224c5c ACM |
26 | ret = browser__show_help(fmt, args); |
27 | else | |
28 | ret = vfprintf(stderr, fmt, args); | |
cd84c2ac FW |
29 | va_end(args); |
30 | } | |
31 | ||
32 | return ret; | |
33 | } | |
2cec19d9 FW |
34 | |
35 | int dump_printf(const char *fmt, ...) | |
36 | { | |
37 | va_list args; | |
38 | int ret = 0; | |
39 | ||
40 | if (dump_trace) { | |
41 | va_start(args, fmt); | |
42 | ret = vprintf(fmt, args); | |
43 | va_end(args); | |
44 | } | |
45 | ||
46 | return ret; | |
47 | } | |
8f28827a FW |
48 | |
49 | static int dump_printf_color(const char *fmt, const char *color, ...) | |
50 | { | |
51 | va_list args; | |
52 | int ret = 0; | |
53 | ||
54 | if (dump_trace) { | |
55 | va_start(args, color); | |
56 | ret = color_vfprintf(stdout, color, fmt, args); | |
57 | va_end(args); | |
58 | } | |
59 | ||
60 | return ret; | |
61 | } | |
62 | ||
63 | ||
64 | void trace_event(event_t *event) | |
65 | { | |
66 | unsigned char *raw_event = (void *)event; | |
67 | const char *color = PERF_COLOR_BLUE; | |
68 | int i, j; | |
69 | ||
70 | if (!dump_trace) | |
71 | return; | |
72 | ||
73 | dump_printf("."); | |
74 | dump_printf_color("\n. ... raw event: size %d bytes\n", color, | |
75 | event->header.size); | |
76 | ||
77 | for (i = 0; i < event->header.size; i++) { | |
78 | if ((i & 15) == 0) { | |
79 | dump_printf("."); | |
80 | dump_printf_color(" %04x: ", color, i); | |
81 | } | |
82 | ||
83 | dump_printf_color(" %02x", color, raw_event[i]); | |
84 | ||
85 | if (((i & 15) == 15) || i == event->header.size-1) { | |
86 | dump_printf_color(" ", color); | |
87 | for (j = 0; j < 15-(i & 15); j++) | |
88 | dump_printf_color(" ", color); | |
89 | for (j = 0; j < (i & 15); j++) { | |
90 | if (isprint(raw_event[i-15+j])) | |
91 | dump_printf_color("%c", color, | |
92 | raw_event[i-15+j]); | |
93 | else | |
94 | dump_printf_color(".", color); | |
95 | } | |
96 | dump_printf_color("\n", color); | |
97 | } | |
98 | } | |
99 | dump_printf(".\n"); | |
100 | } |