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fix pw-inspector

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This commit is contained in:
vanhauser-thc 2023-06-24 12:03:03 +02:00
parent 714b051867
commit 28f073fd79
1 changed files with 23 additions and 32 deletions
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49
pw-inspector.c
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@ -50,7 +50,7 @@ int main(int argc, char *argv[]) {
int32_t sets = 0, countsets = 0, minlen = 0, maxlen = MAXLENGTH, count = 0;
int32_t set_low = 0, set_up = 0, set_no = 0, set_print = 0, set_other = 0;
FILE *in = stdin, *out = stdout;
char buf[MAXLENGTH + 1];
unsigned char buf[MAXLENGTH + 1];
prg = argv[0];
if (argc < 2)
@ -124,9 +124,9 @@ int main(int argc, char *argv[]) {
if (countsets == 0)
countsets = sets;
while (fgets(buf, sizeof(buf), in) != NULL) {
i = -1;
if (buf[0] == 0)
while (fgets((void *)buf, sizeof(buf), in) != NULL) {
int is_low = 0, is_up = 0, is_no = 0, is_print = 0, is_other = 0;
if (!buf[0])
continue;
if (buf[strlen(buf) - 1] == '\n')
buf[strlen(buf) - 1] = 0;
@ -134,40 +134,31 @@ int main(int argc, char *argv[]) {
buf[strlen(buf) - 1] = 0;
if (strlen(buf) >= minlen && strlen(buf) <= maxlen) {
i = 0;
if (countsets > 0) {
if (set_low)
if (strpbrk(buf, "abcdefghijklmnopqrstuvwxyz") != NULL)
i++;
if (set_up)
if (strpbrk(buf, "ABCDEFGHIJKLMNOPQRSTUVWXYZ") != NULL)
i++;
if (set_no)
if (strpbrk(buf, "0123456789") != NULL)
i++;
if (set_print) {
j = 0;
for (k = 0; k < strlen(buf); k++)
if (isprint((int32_t)buf[k]) != 0 && isalnum((int32_t)buf[k]) == 0)
j = 1;
if (j)
i++;
}
if (set_other) {
for (i = 0; i < strlen(buf) && j; i++) {
j = 0;
for (k = 0; k < strlen(buf); k++)
if (isprint((int32_t)buf[k]) == 0 && isalnum((int32_t)buf[k]) == 0)
if (set_low && islower(buf[i])) {
j = 1;
if (j)
i++;
is_low = 1;
} else if (set_up && isupper(buf[i])) {
j = 1;
is_up = 1;
} else if (set_no && isdigit(buf[i])) {
j = 1;
is_no = 1;
} else if (set_print && isprint(buf[i]) && !isalnum(buf[i])) {
j = 1;
is_print = 1;
} else if (set_other && !isprint(buf[i])) {
j = 1;
is_other = 1;
}
}
if (i >= countsets) {
if (j && countsets <= is_low + is_up + is_no + is_print + is_other) {
fprintf(out, "%s\n", buf);
count++;
}
}
/* fprintf(stderr, "[DEBUG] i: %d minlen: %d maxlen: %d len: %d\n", i,
* minlen, maxlen, strlen(buf)); */
}
fclose(in);
fclose(out);