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[elogind.git]
/
udev_libc_wrapper.c
diff --git
a/udev_libc_wrapper.c
b/udev_libc_wrapper.c
index 23cb7b43168bc9ff7c3619bcf1440627f67f8b42..4e9f9f1fe87108625ae539fbf4823a8a1b061ed4 100644
(file)
--- a/
udev_libc_wrapper.c
+++ b/
udev_libc_wrapper.c
@@
-58,7
+58,10
@@
size_t strlcpy(char *dst, const char *src, size_t size)
bytes++;
}
bytes++;
}
- *q = '\0';
+ /* If size == 0 there is no space for a final null... */
+ if (size)
+ *q = '\0';
+
return bytes;
}
return bytes;
}
@@
-156,7
+159,8
@@
static unsigned long get_id_by_name(const char *uname, const char *dbfile)
if (count >= sizeof(line))
continue;
if (count >= sizeof(line))
continue;
- strlcpy(line, bufline, count);
+ memcpy(line, bufline, count-1);
+ line[count-1] = '\0';
pos = line;
/* get name */
pos = line;
/* get name */