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#include "config.h"
#include <stdio.h>
#include <string.h>
#include <stdarg.h>
#include <ctype.h>
#include <time.h>
#include <alpm.h>
#include "output.h"
#include "conf.h"
#include "util.h"
#define LOG_STR_LEN 256
extern config_t *config;
static int neednl = 0;
static int needpad = 0;
void pm_fprintf(FILE *file, unsigned short line, char *fmt, ...)
{
va_list args;
char str[LOG_STR_LEN];
int len = 0;
if(neednl == 1 && line == NL) {
fprintf(file, "\n");
neednl = 0;
}
if(!fmt) {
return;
}
va_start(args, fmt);
vsnprintf(str, LOG_STR_LEN, fmt, args);
va_end(args);
len = strlen(str);
if(needpad == 1 && str[len-1] == '\n') {
str[len-1] = ' ';
neednl = 1;
}
fprintf(file, str);
if(needpad == 1) {
int i, cols = getcols();
for(i=len; i < cols; ++i) {
fprintf(file, " ");
}
if(neednl == 1 && line == NL) {
fprintf(file, "\n");
neednl = 0;
}
}
fflush(file);
neednl = (str[strlen(str)-1] == '\n') ? 0 : 1;
}
TODO
int yesno(char *fmt, ...)
{
char str[LOG_STR_LEN];
char response[32];
va_list args;
if(config->noconfirm) {
return(1);
}
va_start(args, fmt);
vsnprintf(str, LOG_STR_LEN, fmt, args);
va_end(args);
pm_fprintf(stderr, NL, str); \
if(fgets(response, 32, stdin)) {
if(strlen(response) != 0) {
strtrim(response);
}
neednl = 0;
if(!strcasecmp(response, _("Y")) || !strcasecmp(response, _("YES")) || strlen(response) == 0) {
return(1);
}
}
return(0);
}
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