/* nto-tdep.c - general QNX Neutrino target functionality.
- Copyright (C) 2003-2004, 2007-2012 Free Software Foundation, Inc.
+ Copyright (C) 2003-2013 Free Software Foundation, Inc.
Contributed by QNX Software Systems Ltd.
char *buf, *arch_path, *nto_root, *endian;
const char *base;
const char *arch;
- int ret;
+ int arch_len, len, ret;
#define PATH_FMT \
"%s/lib:%s/usr/lib:%s/usr/photon/lib:%s/usr/photon/dll:%s/lib/dll"
/* In case nto_root is short, add strlen(solib)
so we can reuse arch_path below. */
- arch_path =
- alloca (strlen (nto_root) + strlen (arch) + strlen (endian) + 2 +
- strlen (solib));
- sprintf (arch_path, "%s/%s%s", nto_root, arch, endian);
- buf = alloca (strlen (PATH_FMT) + strlen (arch_path) * 5 + 1);
- sprintf (buf, PATH_FMT, arch_path, arch_path, arch_path, arch_path,
- arch_path);
+ arch_len = (strlen (nto_root) + strlen (arch) + strlen (endian) + 2
+ + strlen (solib));
+ arch_path = alloca (arch_len);
+ xsnprintf (arch_path, arch_len, "%s/%s%s", nto_root, arch, endian);
+
+ len = strlen (PATH_FMT) + strlen (arch_path) * 5 + 1;
+ buf = alloca (len);
+ xsnprintf (buf, len, PATH_FMT, arch_path, arch_path, arch_path, arch_path,
+ arch_path);
base = lbasename (solib);
ret = openp (buf, 1, base, o_flags, temp_pathname);
if (ret < 0 && base != solib)
{
- sprintf (arch_path, "/%s", solib);
+ xsnprintf (arch_path, arch_len, "/%s", solib);
ret = open (arch_path, o_flags, 0);
if (temp_pathname)
{
== BFD_ENDIAN_BIG ? "be" : "le";
}
- sprintf (arch_path, "%s/%s%s", nto_root, arch, endian);
+ xsnprintf (arch_path, sizeof (arch_path), "%s/%s%s", nto_root, arch, endian);
- sprintf (buf, "set solib-absolute-prefix %s", arch_path);
+ xsnprintf (buf, sizeof (buf), "set solib-absolute-prefix %s", arch_path);
execute_command (buf, 0);
}