***/
#include <stdio.h>
-#include <stdarg.h>
-#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <limits.h>
#include <unistd.h>
#include <sys/utsname.h>
-#include <sys/stat.h>
#include <fcntl.h>
#include "util.h"
if (!fgets(cmdline, 255, f))
sprintf(cmdline, "Unknown");
fclose(f);
+ } else {
+ if (fd >= 0)
+ close(fd);
}
/* extract root fs so we can find disk model name in sysfs */
f = fdopen(fd, "r");
if (f) {
if (!fgets(model, 255, f))
- fprintf(stderr, "Error reading disk model for %s\n", rootbdev);
+ log_error("Error reading disk model for %s: %m\n", rootbdev);
fclose(f);
+ } else {
+ if (fd >= 0)
+ close(fd);
}
}
/* various utsname parameters */
if (uname(&uts))
- fprintf(stderr, "Error getting uname info\n");
+ log_error("Error getting uname info\n");
/* date */
t = time(NULL);
}
}
fclose(f);
+ } else {
+ if (fd >= 0)
+ close(fd);
}
svg("<text class=\"t1\" x=\"0\" y=\"30\">Bootchart for %s - %s</text>\n",
ps->sample = ps->sample->next;
sample_hz = ps->sample;
- for (ii=0;((ii<(int)arg_hz/2)&&(ps->sample->next));ii++)
+ for (ii=0;((ii<(int)arg_hz/2)&&(sample_hz->next));ii++)
sample_hz = sample_hz->next;
/* subtract bootchart cpu utilization from total */