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FIX: sprint_bin_break didn't print the last digit in array.

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This commit is contained in:
iceman1001
2017-01-17 22:58:16 +01:00
parent 3e5b5bb2da
commit f56b1fae2d
2 changed files with 11 additions and 11 deletions
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14
client/util.c
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@@ -144,11 +144,11 @@ char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t brea
// make sure we don't go beyond our char array memory
size_t in_index = 0, out_index = 0;
int max_len;
int rowlen;
if (breaks==0)
max_len = ( len > MAX_BIN_BREAK_LENGTH ) ? MAX_BIN_BREAK_LENGTH : len;
rowlen = ( len > MAX_BIN_BREAK_LENGTH ) ? MAX_BIN_BREAK_LENGTH : len;
else
max_len = ( len+(len/breaks) > MAX_BIN_BREAK_LENGTH ) ? MAX_BIN_BREAK_LENGTH : len+(len/breaks);
rowlen = ( len+(len/breaks) > MAX_BIN_BREAK_LENGTH ) ? MAX_BIN_BREAK_LENGTH : len+(len/breaks);
static char buf[MAX_BIN_BREAK_LENGTH]; // 3072 + end of line characters if broken at 8 bits
//clear memory
@@ -156,11 +156,11 @@ char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t brea
char *tmp = buf;
// loop through the out_index to make sure we don't go too far
for (out_index=0; out_index < max_len-2; out_index++) {
for (out_index=0; out_index < rowlen-1; out_index++) {
// set character
sprintf(tmp++, "%u", (unsigned int) data[in_index]);
sprintf(tmp++, "%u", data[in_index]);
// check if a line break is needed and we have room to print it in our array
if ( (breaks > 0) && !((in_index+1) % breaks) && (out_index+1 != max_len) ) {
if ( (breaks > 0) && !((in_index+1) % breaks) && (out_index+1 != rowlen) ) {
// increment and print line break
out_index++;
sprintf(tmp++, "%s","\n");
@@ -168,7 +168,7 @@ char *sprint_bin_break(const uint8_t *data, const size_t len, const uint8_t brea
in_index++;
}
// last char.
sprintf(tmp++, "%u", (unsigned int) data[in_index]);
sprintf(tmp++, "%u", data[in_index]);
return buf;
}