#include <h/mh.h>
#include <h/signals.h>
-#include <h/m_setjmp.h>
+#include <setjmp.h>
#include <signal.h>
#include <fcntl.h>
#include <h/mime.h>
static jmp_buf env;
-static char body_file_name[MAXPATHLEN + 1]; /* name of temporary file for body content */
-static char composition_file_name[MAXPATHLEN + 1]; /* name of mhbuild composition temporary file */
+static char body_file_name[PATH_MAX + 1]; /* name of temporary file for body content */
+static char composition_file_name[PATH_MAX + 1]; /* name of mhbuild composition temporary file */
static int field_size; /* size of header field buffer */
static char *field; /* header field buffer */
static FILE *draft_file; /* draft file pointer */
static int attach(char *, char *, int);
static void clean_up_temporary_files(void);
static int get_line(void);
-static void make_mime_composition_file_entry(char *, int);
+static void make_mime_composition_file_entry(char *, int, char *);
/*
}
done=armed_done;
- switch (m_setjmp (env)) {
+ switch (setjmp (env)) {
case OK:
/*
* If given -push and -unique (which is undocumented), then
attach(char *attachment_header_field_name, char *draft_file_name,
int attachformat)
{
- char buf[MAXPATHLEN + 6]; /* miscellaneous buffer */
+ char buf[PATH_MAX + 6]; /* miscellaneous buffer */
int c; /* current character for body copy */
int has_attachment; /* draft has at least one attachment */
int has_body; /* draft has a message body */
int length; /* length of attachment header field name */
char *p; /* miscellaneous string pointer */
+ FILE *fp; /* pointer for mhn.defaults */
/*
* Open up the draft file.
field = (char *)mh_xmalloc(field_size = 256);
/*
- * Scan the draft file for a header field name that matches the -attach
- * argument. The existence of one indicates that the draft has attachments.
- * Bail out if there are no attachments because we're done. Read to the
- * end of the headers even if we have no attachments.
+ * Scan the draft file for a header field name, with a non-empty
+ * body, that matches the -attach argument. The existence of one
+ * indicates that the draft has attachments. Bail out if there
+ * are no attachments because we're done. Read to the end of the
+ * headers even if we have no attachments.
*/
length = strlen(attachment_header_field_name);
has_attachment = 0;
- while (get_line() != EOF && *field != '\0' && *field != '-')
- if (strncasecmp(field, attachment_header_field_name, length) == 0 && field[length] == ':')
- has_attachment = 1;
+ while (get_line() != EOF && *field != '\0' && *field != '-') {
+ if (strncasecmp(field, attachment_header_field_name, length) == 0 &&
+ field[length] == ':') {
+ for (p = field + length + 1; *p == ' ' || *p == '\t'; p++)
+ ;
+ if (strlen (p) > 0) {
+ has_attachment = 1;
+ }
+ }
+ }
if (has_attachment == 0)
return (DONE);
}
/*
- * Start at the beginning of the draft file. Copy all non-attachment header fields
- * to the temporary composition file. Then add the dashed line separator.
+ * Start at the beginning of the draft file. Copy all
+ * non-attachment header fields to the temporary composition
+ * file. Then add the dashed line separator.
*/
rewind(draft_file);
while (get_line() != EOF && *field != '\0' && *field != '-')
- if (strncasecmp(field, attachment_header_field_name, length) != 0 || field[length] != ':')
+ if (strncasecmp(field, attachment_header_field_name, length) != 0 ||
+ field[length] != ':')
(void)fprintf(composition_file, "%s\n", field);
(void)fputs("--------\n", composition_file);
/*
* Add a mhbuild MIME composition file line for the body if there was one.
+ * Set the default content type to text/plain so that mhbuild takes care
+ * of any necessary encoding.
*/
if (has_body)
- make_mime_composition_file_entry(body_file_name, attachformat);
+ make_mime_composition_file_entry(body_file_name, attachformat,
+ "text/plain");
/*
- * Now, go back to the beginning of the draft file and look for header fields
- * that specify attachments. Add a mhbuild MIME composition file for each.
+ * Now, go back to the beginning of the draft file and look for
+ * header fields that specify attachments. Add a mhbuild MIME
+ * composition file for each.
*/
+ if ((fp = fopen (p = etcpath ("mhn.defaults"), "r"))) {
+ readconfig ((struct node **) NULL, fp, p, 0);
+ fclose(fp);
+ }
+
rewind(draft_file);
while (get_line() != EOF && *field != '\0' && *field != '-') {
- if (strncasecmp(field, attachment_header_field_name, length) == 0 && field[length] == ':') {
+ if (strncasecmp(field, attachment_header_field_name, length) == 0 &&
+ field[length] == ':') {
for (p = field + length + 1; *p == ' ' || *p == '\t'; p++)
;
- make_mime_composition_file_entry(p, attachformat);
+ /* Skip empty attachment_header_field_name lines. */
+ if (strlen (p) > 0) {
+ struct stat st;
+ if (stat (p, &st) == OK) {
+ if (S_ISREG (st.st_mode)) {
+ /* Don't set the default content type so take
+ make_mime_composition_file_entry() will try
+ to infer it from the file type. */
+ make_mime_composition_file_entry(p, attachformat, 0);
+ } else {
+ adios (NULL, "unable to attach %s, not a plain file",
+ p);
+ }
+ } else {
+ adios (NULL, "unable to access file \"%s\"", p);
+ }
+ }
}
}
(void)fclose(composition_file);
/*
- * We're ready to roll! Run mhbuild on the composition file. Note that mhbuild
- * is in the context as buildmimeproc.
+ * We're ready to roll! Run mhbuild on the composition file.
+ * Note that mhbuild is in the context as buildmimeproc.
*/
(void)sprintf(buf, "%s %s", buildmimeproc, composition_file_name);
}
static void
-make_mime_composition_file_entry(char *file_name, int attachformat)
+make_mime_composition_file_entry(char *file_name, int attachformat,
+ char *default_content_type)
{
int binary; /* binary character found flag */
int c; /* current character */
- char cmd[MAXPATHLEN + 6]; /* file command buffer */
+ char cmd[PATH_MAX + 6]; /* file command buffer */
char *content_type; /* mime content type */
FILE *fp; /* content and pipe file pointer */
struct node *np; /* context scan node pointer */
char *p; /* miscellaneous string pointer */
struct stat st; /* file status buffer */
- content_type = (char *)0;
+ content_type = default_content_type;
/*
* Check the file name for a suffix. Scan the context for that suffix on a
(void)fprintf(composition_file, "#%s; name=\"%s\"; x-unix-mode=0%.3ho",
content_type, ((p = strrchr(file_name, '/')) == (char *)0) ? file_name : p + 1, (unsigned short)(st.st_mode & 0777));
- if (strlen(file_name) > MAXPATHLEN) {
+ if (strlen(file_name) > PATH_MAX) {
clean_up_temporary_files();
adios((char *)0, "attachment file name `%s' too long.", file_name);
}
} else {
/* Suppress Content-Id, insert simple Content-Disposition
and Content-Description with filename. */
+ p = strrchr(file_name, '/');
(void) fprintf (composition_file,
- "#%1$s; name=\"%2$s\" <> [%2$s]{attachment}",
+ "#%s; name=\"%s\" <> [%s]{attachment}",
content_type,
- ((p = strrchr(file_name, '/')) == (char *)0) ? file_name : p + 1);
+ (p == (char *)0) ? file_name : p + 1,
+ (p == (char *)0) ? file_name : p + 1);
}
break;
} else {
/* Suppress Content-Id, insert Content-Disposition with
modification date and Content-Description wtih filename. */
+ p = strrchr(file_name, '/');
(void) fprintf (composition_file,
- "#%1$s; name=\"%2$s\" <>[%2$s]{attachment; modification-date=\"%3$s\"}",
+ "#%s; name=\"%s\" <>[%s]{attachment; modification-date=\"%s\"}",
content_type,
- ((p = strrchr(file_name, '/')) == (char *)0) ? file_name : p + 1,
+ (p == (char *)0) ? file_name : p + 1,
+ (p == (char *)0) ? file_name : p + 1,
dtime (&st.st_mtime, 0));
}
vec[vecp++] = "-queued";
time (&clock);
- snprintf (msgid, sizeof(msgid), "<%d.%ld@%s>",
- (int) getpid(), (long) clock, LocalName());
+ snprintf (msgid, sizeof(msgid), "%s", message_id (clock, 0));
fseek (in, start, SEEK_SET);
for (partno = 1; partno <= nparts; partno++) {
projects / mmh / blobdiff