int debugsw = 0; /* global */
int forwsw = 1;
-int inplace = 1;
int pushsw = 0;
int verbsw = 0;
char *altmsg = NULL;
static void armed_done(int) NORETURN;
static void alert(char *, int);
static int tmp_fd(void);
-static void anno(int, struct stat *);
-static void annoaux(int);
+static void anno(struct stat *);
static int sendaux(char **, int, char *, struct stat *);
static int attach(char *);
static void clean_up_temporary_files(void);
if (!(annotext = getenv("mhannotate")) || !*annotext) {
annotext = NULL;
}
- if (annotext && ((cp = getenv("mhinplace")) && *cp)) {
- inplace = atoi(cp);
- }
if (!(altmsg = getenv("mhaltmsg")) || !*altmsg) {
altmsg = NULL; /* used by dist interface - see below */
}
}
}
if (has_body && non_ascii) {
- break; /* that's been already enough information +/
+ break; /* that's been already enough information */
}
}
sendaux(char **vec, int vecp, char *drft, struct stat *st)
{
pid_t child_id;
- int i, status, fd, fd2;
+ int i, status, fd;
char backup[BUFSIZ];
+ /*
+ ** fd collects the output of postproc, and is used for the
+ ** failure notice if we need to send one in alert().
+ */
fd = pushsw ? tmp_fd() : NOTOK;
- fd2 = NOTOK;
vec[vecp++] = drft;
- if (annotext && (fd2 = tmp_fd()) == NOTOK) {
- admonish(NULL, "unable to create file for annotation list");
- }
if (distfile && distout(drft, distfile, backup) == NOTOK) {
done(1);
}
for (i = 0; (child_id = fork()) == NOTOK && i < 5; i++) {
sleep(5);
}
-
switch (child_id) {
case -1:
/* oops -- fork error */
default:
/* parent process -- wait for it */
if ((status = pidwait(child_id, NOTOK)) == OK) {
- if (annotext && fd2 != NOTOK)
- anno(fd2, st);
+ if (annotext) {
+ anno(st);
+ }
} else {
/*
** If postproc failed, and we have good fd (which
} else {
advise(NULL, "message not delivered to anyone");
}
- if (annotext && fd2 != NOTOK) {
- close(fd2);
- }
if (distfile) {
unlink(drft);
if (rename(backup, drft) == NOTOK) {
static void
-anno(int fd, struct stat *st)
+anno(struct stat *st)
{
- pid_t child_id;
- sigset_t set, oset;
- static char *cwd = NULL;
struct stat st2;
+ char *msgs, *folder;
+ char buf[BUFSIZ];
if (altmsg && (stat(altmsg, &st2) == NOTOK ||
st->st_mtime != st2.st_mtime ||
return;
}
- child_id = debugsw ? NOTOK : fork();
- switch (child_id) {
- case NOTOK: /* oops */
- if (!debugsw) {
- advise(NULL, "unable to fork, so doing annotations by hand...");
- }
- if (!cwd) {
- cwd = getcpy(pwd());
- }
- /* fall */
-
- case OK:
- /* block a few signals */
- sigemptyset(&set);
- sigaddset(&set, SIGHUP);
- sigaddset(&set, SIGINT);
- sigaddset(&set, SIGQUIT);
- sigaddset(&set, SIGTERM);
- SIGPROCMASK(SIG_BLOCK, &set, &oset);
-
- annoaux(fd);
- if (child_id == OK) {
- _exit(0);
- }
-
- /* reset the signal mask */
- SIGPROCMASK(SIG_SETMASK, &oset, &set);
-
- chdir(cwd);
- break;
-
- default: /* no waiting... */
- close(fd);
- break;
- }
-}
-
-
-static void
-annoaux(int fd)
-{
- int fd2, fd3, msgnum;
- char *cp, *folder, *maildir;
- char buffer[BUFSIZ], **ap;
- FILE *fp;
- struct msgs *mp;
-
if (!(folder = getenv("mhfolder")) || !*folder) {
if (debugsw) {
admonish(NULL, "$mhfolder not set");
}
return;
}
- maildir = toabsdir(folder);
- if (chdir(maildir) == NOTOK) {
- if (debugsw) {
- admonish(maildir, "unable to change directory to");
- }
- return;
- }
- if (!(mp = folder_read(folder))) {
- if (debugsw) {
- admonish(NULL, "unable to read folder %s", folder);
- }
- return;
- }
-
- if (mp->nummsg == 0) {
- if (debugsw) {
- admonish(NULL, "no messages in %s", folder);
- }
- goto oops;
- }
- if ((cp = getenv("mhmessages")) == NULL || *cp == 0) {
+ if (!(msgs = getenv("mhmessages")) || !*msgs) {
if (debugsw) {
admonish(NULL, "$mhmessages not set");
}
- goto oops;
- }
- if (!debugsw /* MOBY HACK... */
- && pushsw
- && (fd3 = open("/dev/null", O_RDWR)) != NOTOK
- && (fd2 = dup(fileno(stderr))) != NOTOK) {
- dup2(fd3, fileno(stderr));
- close(fd3);
- } else {
- fd2 = NOTOK;
- }
- for (ap = brkstring(cp = getcpy(cp), " ", NULL); *ap; ap++) {
- m_convert(mp, *ap);
- }
- free(cp);
- if (fd2 != NOTOK) {
- dup2(fd2, fileno(stderr));
- }
- if (mp->numsel == 0) {
- if (debugsw) {
- admonish(NULL, "no messages to annotate");
- }
- goto oops;
- }
-
- lseek(fd, (off_t) 0, SEEK_SET);
- if ((fp = fdopen(fd, "r")) == NULL) {
- if (debugsw) {
- admonish(NULL, "unable to fdopen annotation list");
- }
- goto oops;
- }
- cp = NULL;
- while (fgets(buffer, sizeof(buffer), fp) != NULL) {
- cp = add(buffer, cp);
+ return;
}
- fclose(fp);
-
if (debugsw) {
- advise(NULL, "annotate%s with %s: \"%s\"",
- inplace ? " inplace" : "", annotext, cp);
+ advise(NULL, "annotate as `%s': %s %s", annotext,
+ folder, msgs);
}
- for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
- if (is_selected(mp, msgnum)) {
- if (debugsw) {
- advise(NULL, "annotate message %d", msgnum);
- }
- annotate(m_name(msgnum), annotext, cp, inplace,
- 1, -2, 0);
- }
+ snprintf(buf, sizeof buf, "anno -comp '%s' '+%s' %s",
+ annotext, folder, msgs);
+ if (system(buf) != 0) {
+ advise(NULL, "unable to annotate");
}
- free(cp);
-
-oops:
- folder_free(mp);
}
projects / mmh / blobdiff