char fn[PATH_MAX], line[LINE_MAX], *p;
long unsigned ppid;
- assert(pid >= 0);
+ assert(pid > 0);
assert(_ppid);
assert_se(snprintf(fn, sizeof(fn)-1, "/proc/%lu/stat", (unsigned long) pid) < (int) (sizeof(fn)-1));
- fn[sizeof(fn)-1] = 0;
+ char_array_0(fn);
if (!(f = fopen(fn, "r")))
return -errno;
goto finish;
}
+ truncate_nl(c);
+
*line = c;
r = 0;
if (r < 0)
return r;
- truncate_nl(*name);
return 0;
}
if (r != -ENOENT)
log_warning("Failed to read /etc/system-release: %s", strerror(-r));
- } else
- truncate_nl(pretty_name);
+ }
}
if (!ansi_color && pretty_name) {
if (r != -ENOENT)
log_warning("Failed to read /etc/SuSE-release: %s", strerror(-r));
- } else
- truncate_nl(pretty_name);
+ }
}
if (!ansi_color)
if (r != -ENOENT)
log_warning("Failed to read /etc/gentoo-release: %s", strerror(-r));
- } else
- truncate_nl(pretty_name);
+ }
}
if (!ansi_color)
if (r != -ENOENT)
log_warning("Failed to read /etc/altlinux-release: %s", strerror(-r));
- } else
- truncate_nl(pretty_name);
+ }
}
if (!ansi_color)
if (r != -ENOENT)
log_warning("Failed to read /etc/debian_version: %s", strerror(-r));
} else {
- truncate_nl(version);
pretty_name = strappend("Debian ", version);
free(version);
* TERM */
if (streq(tty, "console"))
if (read_one_line_file("/sys/class/tty/console/active", &active) >= 0) {
- truncate_nl(active);
-
/* If multiple log outputs are configured the
* last one is what /dev/console points to */
if ((tty = strrchr(active, ' ')))