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Diffstat (limited to 'tools/perf/util/print_binary.c')
-rw-r--r--tools/perf/util/print_binary.c31
1 files changed, 17 insertions, 14 deletions
diff --git a/tools/perf/util/print_binary.c b/tools/perf/util/print_binary.c
index e908177b9976..23e367063446 100644
--- a/tools/perf/util/print_binary.c
+++ b/tools/perf/util/print_binary.c
@@ -1,41 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0
#include "print_binary.h"
#include <linux/log2.h>
#include "sane_ctype.h"
-void print_binary(unsigned char *data, size_t len,
- size_t bytes_per_line, print_binary_t printer,
- void *extra)
+int binary__fprintf(unsigned char *data, size_t len,
+ size_t bytes_per_line, binary__fprintf_t printer,
+ void *extra, FILE *fp)
{
size_t i, j, mask;
+ int printed = 0;
if (!printer)
- return;
+ return 0;
bytes_per_line = roundup_pow_of_two(bytes_per_line);
mask = bytes_per_line - 1;
- printer(BINARY_PRINT_DATA_BEGIN, 0, extra);
+ printed += printer(BINARY_PRINT_DATA_BEGIN, 0, extra, fp);
for (i = 0; i < len; i++) {
if ((i & mask) == 0) {
- printer(BINARY_PRINT_LINE_BEGIN, -1, extra);
- printer(BINARY_PRINT_ADDR, i, extra);
+ printed += printer(BINARY_PRINT_LINE_BEGIN, -1, extra, fp);
+ printed += printer(BINARY_PRINT_ADDR, i, extra, fp);
}
- printer(BINARY_PRINT_NUM_DATA, data[i], extra);
+ printed += printer(BINARY_PRINT_NUM_DATA, data[i], extra, fp);
if (((i & mask) == mask) || i == len - 1) {
for (j = 0; j < mask-(i & mask); j++)
- printer(BINARY_PRINT_NUM_PAD, -1, extra);
+ printed += printer(BINARY_PRINT_NUM_PAD, -1, extra, fp);
- printer(BINARY_PRINT_SEP, i, extra);
+ printer(BINARY_PRINT_SEP, i, extra, fp);
for (j = i & ~mask; j <= i; j++)
- printer(BINARY_PRINT_CHAR_DATA, data[j], extra);
+ printed += printer(BINARY_PRINT_CHAR_DATA, data[j], extra, fp);
for (j = 0; j < mask-(i & mask); j++)
- printer(BINARY_PRINT_CHAR_PAD, i, extra);
- printer(BINARY_PRINT_LINE_END, -1, extra);
+ printed += printer(BINARY_PRINT_CHAR_PAD, i, extra, fp);
+ printed += printer(BINARY_PRINT_LINE_END, -1, extra, fp);
}
}
- printer(BINARY_PRINT_DATA_END, -1, extra);
+ printed += printer(BINARY_PRINT_DATA_END, -1, extra, fp);
+ return printed;
}
int is_printable_array(char *p, unsigned int len)