* along with Enscript. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <limits.h>
#include "gsint.h"
#include <libgen.h>
double xscale;
double yscale;
int llx, lly, urx, ury; /* Bounding box. */
- char filename[512];
+ char filename[PATH_MAX];
char *skipbuf;
unsigned int skipbuf_len;
unsigned int skipbuf_pos;
Color bgcolor;
struct
{
- char name[512];
+ char name[PATH_MAX];
FontPoint size;
InputEncoding encoding;
} font;
- char filename[512];
+ char filename[PATH_MAX];
} u;
};
static int user_fontp = 0;
/* The user ^@font{}-defined font. */
-static char user_font_name[256];
+static char user_font_name[PATH_MAX];
static FontPoint user_font_pt;
static InputEncoding user_font_encoding;
{
char *cp, *cp2;
int i, j, got;
+ char *ps_version_string; /* Version string for PS procsets. */
+
/* Dump PS header only once. */
if (ps_header_dumped)
return;
ps_header_dumped = 1;
+ /* Create version string. */
+ ps_version_string = xstrdup (VERSION);
+ cp = strrchr (ps_version_string, '.');
+ *cp = ' ';
+
/*
* Header.
*/
media->urx, media->ury));
OUTPUT ((cofp, "%%%%Title: %s\n", title));
OUTPUT ((cofp, "%%%%For: %s\n", passwd->pw_gecos));
- OUTPUT ((cofp, "%%%%Creator: %s\n", version_string));
+ OUTPUT ((cofp, "%%%%Creator: %s\n", PACKAGE_STRING));
OUTPUT ((cofp, "%%%%CreationDate: %s\n", date_string));
OUTPUT ((cofp, "%%%%Orientation: %s\n",
((nup > 1) && nup_landscape)
FATAL ((stderr,
_("user font encoding can be only the system's default or `ps'")));
- strcpy (user_font_name, token.u.font.name);
+ memset (user_font_name, 0, sizeof(user_font_name));
+ strncpy (user_font_name, token.u.font.name, sizeof(user_font_name) - 1);
user_font_pt.w = token.u.font.size.w;
user_font_pt.h = token.u.font.size.h;
user_font_encoding = token.u.font.encoding;
buf[i] = ch;
if (i + 1 >= sizeof (buf))
FATAL ((stderr, _("too long argument for %s escape:\n%.*s"),
- escapes[i].name, i, buf));
+ escapes[e].name, i, buf));
}
buf[i] = '\0';
switch (escapes[e].escape)
{
case ESC_FONT:
- strcpy (token->u.font.name, buf);
+ memset (token->u.font.name, 0, sizeof(token->u.font.name));
+ strncpy (token->u.font.name, buf, sizeof(token->u.font.name) - 1);
/* Check for the default font. */
if (strcmp (token->u.font.name, "default") == 0)
FATAL ((stderr, _("malformed font spec for ^@font escape: %s"),
token->u.font.name));
- strcpy (token->u.font.name, cp);
+ memset (token->u.font.name, 0, sizeof(token->u.font.name));
+ strncpy (token->u.font.name, cp, sizeof(token->u.font.name) - 1);
xfree (cp);
}
token->type = tFONT;
break;
case ESC_SETFILENAME:
- strcpy (token->u.filename, buf);
+ memset (token->u.filename, 0, sizeof(token->u.filename));
+ strncpy (token->u.filename, buf, sizeof(token->u.filename) - 1);
token->type = tSETFILENAME;
break;