/* Synched up with: FSF 19.28. */
#define NO_SHORTNAMES
-#include <../src/config.h>
+#include <config.h>
#if defined (BSD) && !defined (BSD4_1) && !defined (USE_FAKEMAIL)
-/* This program isnot used in BSD, so just avoid loader complaints. */
+/* This program is not used in BSD, so just avoid loader complaints. */
int
-main ()
+main (int argc, char *argv[])
{
return 0;
}
#include <stdio.h>
#include <stdlib.h>
int
-main ()
+main (int argc, char *argv[])
{
/* Linux /bin/mail, if it exists, is NOT the Unix v7 mail that
fakemail depends on! This causes garbled mail. Better to
return 1;
}
#else /* not BSD 4.2 (or newer) */
-#ifdef MSDOS
-int
-main ()
-{
- return 0;
-}
-#else /* not MSDOS */
-/* This conditional contains all the rest of the file. */
/* These are defined in config in some versions. */
struct header_record *previous;
};
typedef struct header_record *header;
-
+
struct stream_record
{
FILE *handle;
- int (*action)();
+ int (*action)(FILE *);
struct stream_record *rest_streams;
};
typedef struct stream_record *stream_list;
struct linebuffer
{
- long size;
+ size_t size;
char *buffer;
};
#define MAIL_PROGRAM_NAME "/bin/mail"
#endif
-static CONST char *my_name;
+static const char *my_name;
static char *the_date;
static char *the_user;
static line_list file_preface;
extern char *malloc (), *realloc ();
#endif
+#if defined(__FreeBSD_version) && __FreeBSD_version >= 400000
+#define CURRENT_USER
+#endif
+
#ifdef CURRENT_USER
extern struct passwd *getpwuid ();
+#if defined(__FreeBSD_version) && __FreeBSD_version >= 400000
+extern uid_t geteuid ();
+#else
extern unsigned short geteuid ();
+#endif
static struct passwd *my_entry;
#define cuserid(s) \
-(my_entry = getpwuid (((int) geteuid ())), \
+(my_entry = getpwuid ((int) geteuid ()), \
my_entry->pw_name)
#endif
\f
/* Print error message. `s1' is printf control string, `s2' is arg for it. */
static void
-error (CONST char *s1, CONST char *s2)
+error (const char *s1, const char *s2)
{
printf ("%s: ", my_name);
printf (s1, s2);
/* Print error message and exit. */
static void
-fatal (CONST char *s1, CONST char *s2)
+fatal (const char *s1, const char *s2)
{
error (s1, s2);
exit (1);
/* Like malloc but get fatal error if memory is exhausted. */
-static char *
-xmalloc (size)
- size_t size;
+static void *
+xmalloc (size_t size)
{
- char *result = malloc (((unsigned) size));
- if (result == ((char *) NULL))
+ void *result = malloc (size);
+ if (result == NULL)
fatal ("virtual memory exhausted", (char *) 0);
return result;
}
-static char *
-xrealloc (ptr, size)
- char *ptr;
- size_t size;
+static void *
+xrealloc (void *ptr, size_t size)
{
- char *result = realloc (ptr, ((unsigned) size));
- if (result == ((char *) NULL))
+ void *result = realloc (ptr, size);
+ if (result == NULL)
fatal ("virtual memory exhausted", (char *) 0);
return result;
}
init_linebuffer (struct linebuffer *linebuffer)
{
linebuffer->size = INITIAL_LINE_SIZE;
- linebuffer->buffer = ((char *) xmalloc (INITIAL_LINE_SIZE));
+ linebuffer->buffer = (char *) xmalloc (INITIAL_LINE_SIZE);
}
/* Read a line of text from `stream' into `linebuffer'.
- * Return the length of the line.
+ * Return the length of the line.
*/
static long
if (p == end)
{
linebuffer->size *= 2;
- buffer = ((char *) xrealloc ((char *) buffer,
- (size_t) (linebuffer->size)));
+ buffer = (char *) xrealloc (buffer, linebuffer->size);
p = buffer + (p - linebuffer->buffer);
end = buffer + linebuffer->size;
linebuffer->buffer = buffer;
ptr = &keyword[0];
c = *field++;
- if ((isspace (c)) || (c == ':'))
- return ((char *) NULL);
- *ptr++ = ((islower (c)) ? (toupper (c)) : c);
- while (((c = *field++) != ':') && (!(isspace (c))))
- *ptr++ = ((islower (c)) ? (toupper (c)) : c);
+ if ((isspace ((int) (unsigned char) c)) || (c == ':'))
+ return (char *) NULL;
+ *ptr++ = ((islower ((int) (unsigned char) c)) ?
+ (toupper ((int) (unsigned char) c)) : c);
+ while (((c = *field++) != ':') &&
+ (!(isspace ((int) (unsigned char) c))))
+ *ptr++ = ((islower ((int) (unsigned char) c)) ?
+ (toupper ((int) (unsigned char) c)) : c);
*ptr++ = '\0';
- while (isspace (c)) c = *field++;
- if (c != ':') return ((char *) NULL);
+ while (isspace ((int) (unsigned char) c)) c = *field++;
+ if (c != ':') return (char *) NULL;
*rest = field;
return &keyword[0];
}
has_keyword (char *field)
{
char *ignored;
- return (get_keyword (field, &ignored) != ((char *) NULL));
+ return (get_keyword (field, &ignored) != (char *) NULL);
}
static char *
make_file_preface (void)
{
char *the_string, *temp;
- long idiotic_interface;
+ time_t idiotic_interface;
long prefix_length;
long user_length;
long date_length;
the_date = ctime (&idiotic_interface);
/* the_date has an unwanted newline at the end */
date_length = strlen (the_date) - 1;
- the_date[date_length] = '\0';
+ if (the_date[date_length] == '\n')
+ the_date[date_length] = '\0';
+#ifdef WIN32_NATIVE
+ temp = "(null)";
+#else
temp = cuserid ((char *) NULL);
+#endif
user_length = strlen (temp);
the_user = alloc_string ((size_t) (user_length + 1));
strcpy (the_user, temp);
}
static void
-add_a_stream (FILE *the_stream, int (*closing_action)())
+add_a_stream (FILE *the_stream, int (*closing_action)(FILE *))
{
stream_list old = the_streams;
the_streams = new_stream ();
if (the_stream != ((FILE *) NULL))
{
add_a_stream (the_stream, my_fclose);
- if (the_user == ((char *) NULL))
+ if (the_user == (char *) NULL)
file_preface = make_file_preface ();
write_line_list (file_preface, the_stream);
return true;
}
static void
-put_line (CONST char *string)
+put_line (const char *string)
{
register stream_list rem;
for (rem = the_streams;
rem != ((stream_list) NULL);
rem = rem->rest_streams)
{
- CONST char *s = string;
+ const char *s = string;
int column = 0;
/* Divide STRING into lines. */
while (*s != 0)
{
- CONST char *breakpos;
+ const char *breakpos;
/* Find the last char that fits. */
for (breakpos = s; *breakpos && column < 78; ++breakpos)
*where = '\0';
return;
}
-\f
+\f
static header
read_header (void)
{
}
\f
int
-main (argc, argv)
- int argc;
- char **argv;
+main (int argc, char *argv[])
{
char *command_line;
header the_header;
register int size;
FILE *the_pipe;
-#if !(__STDC__ || defined(STDC_HEADERS))
- extern char *getenv ();
-#endif
-
mail_program_name = getenv ("FAKEMAILER");
if (!(mail_program_name && *mail_program_name))
mail_program_name = (char *) MAIL_PROGRAM_NAME;
my_name = MY_NAME;
the_streams = ((stream_list) NULL);
- the_date = ((char *) NULL);
- the_user = ((char *) NULL);
+ the_date = (char *) NULL;
+ the_user = (char *) NULL;
the_header = read_header ();
command_line = alloc_string ((size_t) (name_length +
args_size (the_header)));
strcpy (command_line, mail_program_name);
parse_header (the_header, &command_line[name_length]);
-
+
the_pipe = popen (command_line, "w");
if (the_pipe == ((FILE *) NULL))
- fatal ("cannot open pipe to real mailer", (char *) 0);
+ fatal ("cannot open pipe to real mailer", (char *) NULL);
add_a_stream (the_pipe, pclose);
return close_the_streams ();
}
-#endif /* not MSDOS */
#endif /* not BSD 4.2 (or newer) */