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/* $Id: util.c 11 2024-08-21 04:31:55Z nishi $ */
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/* $Id: util.c 15 2024-08-21 15:36:37Z nishi $ */
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#include "rv_util.h"
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#include "rv_util.h"
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#include "../config.h"
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#include "../config.h"
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#include "rv_db.h"
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#include "rv_db.h"
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <string.h>
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#include <unistd.h>
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#include <sys/wait.h>
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char* rv_strcat(const char* a, const char* b) {
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char* rv_strcat(const char* a, const char* b) {
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	char* str = malloc(strlen(a) + strlen(b) + 1);
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	char* str = malloc(strlen(a) + strlen(b) + 1);
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	memcpy(str, a, strlen(a));
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	memcpy(str, a, strlen(a));
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	memcpy(str + strlen(a), b, strlen(b));
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	memcpy(str + strlen(a), b, strlen(b));
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			cbuf[0] = (hex_to_num(str[i + 1]) << 4) | hex_to_num(str[i + 2]);
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			cbuf[0] = (hex_to_num(str[i + 1]) << 4) | hex_to_num(str[i + 2]);
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			char* tmp = r;
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			char* tmp = r;
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			r = rv_strcat(tmp, cbuf);
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			r = rv_strcat(tmp, cbuf);
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			free(tmp);
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			free(tmp);
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			i += 2;
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			i += 2;
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		} else if(str[i] == '+') {
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			char* tmp = r;
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			r = rv_strcat(tmp, " ");
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			free(tmp);
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		} else {
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		} else {
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			cbuf[0] = str[i];
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			cbuf[0] = str[i];
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			char* tmp = r;
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			char* tmp = r;
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			r = rv_strcat(tmp, cbuf);
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			r = rv_strcat(tmp, cbuf);
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			free(tmp);
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			free(tmp);
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	}
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	}
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	if(rv_has_token(token)) goto regenerate;
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	if(rv_has_token(token)) goto regenerate;
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	rv_save_token(username, token);
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	rv_save_token(username, token);
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	return token;
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	return token;
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}
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}
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void rv_add_auth(const char* username, const char* password) {
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	pid_t pid = fork();
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	if(pid == 0) {
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		char* cmd[] = {"htpasswd", "-b", APACHE_PASSWD, (char*)username, (char*)password, NULL};
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		execvp("htpasswd", cmd);
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		_exit(0);
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	} else {
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		waitpid(pid, 0, 0);
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	}
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}