** attach files This option attaches the named files to
** the draft.
**
-** alist [-ln] This option lists the attachments on the
-** draft. -l gets long listings, -n gets
-** numbered listings.
+** alist This option lists the attachments on the
+** draft.
**
** detach files This option removes attachments from the
** detach -n numbers draft. This can be done by file name or
static struct swit whatnowswitches[] = {
#define EDITRSW 0
{ "editor editor", 0 },
-#define NEDITSW 1
- { "noedit", 0 },
-#define PRMPTSW 2
+#define PRMPTSW 1
{ "prompt string", 4 },
-#define VERSIONSW 3
- { "version", 0 },
-#define HELPSW 4
+#define VERSIONSW 2
+ { "Version", 0 },
+#define HELPSW 3
{ "help", 0 },
{ NULL, 0 }
};
#define REFILEOPT 1
{ "refile [<switches>] +folder", 0 },
#define DISPSW 2
- { "display [<switches>]", 0 },
+ { "display", 0 },
#define LISTSW 3
- { "list [<switches>]", 0 },
+ { "list", 0 },
#define SENDSW 4
{ "send [<switches>]", 0 },
-#define PUSHSW 5
- { "push [<switches>]", 0 },
-#define QUITSW 6
- { "quit [-delete]", 0 },
-#define DELETESW 7
+#define QUITSW 5
+ { "quit", 0 },
+#define DELETESW 6
{ "delete", 0 },
-#define CDCMDSW 8
+#define CDCMDSW 7
{ "cd [directory]", 0 },
-#define PWDCMDSW 9
+#define PWDCMDSW 8
{ "pwd", 0 },
-#define LSCMDSW 10
+#define LSCMDSW 9
{ "ls", 0 },
-#define ATTACHCMDSW 11
+#define ATTACHCMDSW 10
{ "attach", 0 },
-#define DETACHCMDSW 12
- { "detach [-n]", 2 },
-#define ALISTCMDSW 13
- { "alist [-ln] ", 2 },
+#define DETACHCMDSW 11
+ { "detach [-n]", 0 },
+#define ALISTCMDSW 12
+ { "alist", 0 },
{ NULL, 0 }
};
** static prototypes
*/
static int editfile(char **, char **, char *, int, struct msgs *,
- char *, char *, int);
-static int sendfile(char **, char *, int);
-static void sendit(char *, char **, char *, int);
+ char *, char *);
+static int sendfile(char **, char *);
+static int refile(char **, char *);
static int removefile(char *);
static void writelscmd(char *, int, char **);
static void writesomecmd(char *buf, int bufsz, char *cmd, char *trailcmd, char **argp);
int
main(int argc, char **argv)
{
- int nedit = 0, use = 0;
+ int use = 0;
char *cp;
char *ed = NULL, *drft = NULL, *msgnam = NULL;
char buf[BUFSIZ], prompt[BUFSIZ];
char file[MAXPATHLEN + 1]; /* file name buffer */
char shell[MAXPATHLEN + 1]; /* shell response buffer */
FILE *f; /* read pointer for bgnd proc */
- char *l; /* set on -l to alist command */
- int n; /* set on -n to alist command */
+ int n; /* set on -n to detach command */
#ifdef LOCALE
setlocale(LC_ALL, "");
** Get the initial current working directory.
*/
- if (getcwd(cwd, sizeof (cwd)) == NULL) {
+ if (!getcwd(cwd, sizeof (cwd))) {
adios("getcwd", "could not get working directory");
}
if (!(ed = *argp++) || *ed == '-')
adios(NULL, "missing argument to %s",
argp[-2]);
- nedit = 0;
- continue;
- case NEDITSW:
- nedit++;
continue;
case PRMPTSW:
drft = cp;
}
- if ((drft == NULL && (drft = getenv("mhdraft")) == NULL) || *drft == 0)
+ if ((!drft && !(drft = getenv("mhdraft"))) || !*drft)
drft = getcpy(m_draft(seq_cur));
msgnam = (cp = getenv("mhaltmsg")) && *cp ? getcpy(cp) : NULL;
if ((cp = getenv("mhuse")) && *cp)
use = atoi(cp);
- if (ed == NULL && ((ed = getenv("mheditor")) == NULL || *ed == 0)) {
- ed = NULL;
- nedit++;
+ if (!ed && !(ed = getenv("mheditor"))) {
+ ed = ""; /* Don't initially edit the draft */
}
- /* start editing the draft, unless -noedit was given */
- if (!nedit && editfile(&ed, NULL, drft, use, NULL, msgnam, NULL, 1)
- < 0)
- done(1);
+ /* start editing the draft, unless editor is the empty string */
+ if (*ed) {
+ if (editfile(&ed, NULL, drft, use, NULL, msgnam, NULL) <0) {
+ if (!use) {
+ unlink(drft);
+ }
+ advise(NULL, "Try again.");
+ done(1);
+ }
+ }
snprintf(prompt, sizeof(prompt), myprompt, invo_name);
for (;;) {
}
switch (smatch(*argp, aleqs)) {
case DISPSW:
- /*
- ** display the message being replied to,
- ** or distributed
- */
- if (msgnam)
- showfile(++argp, msgnam);
- else
+ /* display the msg being replied to or distributed */
+ if (msgnam) {
+ snprintf(buf, sizeof buf, "%s '%s'",
+ listproc, msgnam);
+ system(buf);
+ } else {
advise(NULL, "no alternate message to display");
+ }
break;
case EDITSW:
/* Call an editor on the draft file */
if (*++argp)
ed = *argp++;
- if (editfile(&ed, argp, drft, NOUSE, NULL,
- msgnam, NULL, 1) == NOTOK)
- done(1);
+ editfile(&ed, argp, drft, NOUSE, NULL, msgnam, NULL);
break;
case LISTSW:
/* display the draft file */
- showfile(++argp, drft);
+ snprintf(buf, sizeof buf, "%s '%s'", listproc, drft);
+ system(buf);
break;
case QUITSW:
- /* Quit, and possibly delete the draft */
- if (*++argp && (*argp[0] == 'd' ||
- ((*argp)[0] == '-' && (*argp)[1] == 'd'))) {
- removefile(drft);
- } else {
- if (stat(drft, &st) != NOTOK)
- advise(NULL, "draft left on %s", drft);
+ /* quit */
+ if (stat(drft, &st) != NOTOK) {
+ advise(NULL, "draft left on %s", drft);
}
done(1);
removefile(drft);
done(1);
- case PUSHSW:
- /* Send draft in background */
- if (sendfile(++argp, drft, 1))
- done(1);
- break;
-
case SENDSW:
/* Send draft */
- sendfile(++argp, drft, 0);
+ sendfile(++argp, drft);
break;
case REFILEOPT:
/* Refile the draft */
- if (refile(++argp, drft) == 0)
+ if (refile(++argp, drft) == 0) {
done(0);
+ }
break;
case CDCMDSW:
} else {
writesomecmd(buf, BUFSIZ, "cd", "pwd", argp);
}
- if ((f = popen_in_dir(cwd, buf, "r")) != (FILE *)0) {
+ if ((f = popen_in_dir(cwd, buf, "r"))) {
fgets(cwd, sizeof (cwd), f);
- if (strchr(cwd, '\n') != NULL)
- *strchr(cwd, '\n') = '\0';
+ if (strchr(cwd, '\n'))
+ *strchr(cwd, '\n') = '\0';
pclose(f);
} else {
case ALISTCMDSW:
/*
- ** List attachments on current draft. Options are:
- **
- ** -l long listing (full path names)
- ** -n numbers listing
+ ** List attachments on current draft.
*/
-
- l = NULL;
- n = 0;
-
- while (*++argp != NULL) {
- if (strcmp(*argp, "-l") == 0)
- l = "/";
-
- else if (strcmp(*argp, "-n") == 0)
- n = 1;
-
- else if (strcmp(*argp, "-ln") == 0 ||
- strcmp(*argp, "-nl") == 0) {
- l = "/";
- n = 1;
- } else {
- n = -1;
- break;
- }
+ snprintf(buf, sizeof buf, "anno -list -comp '%s' "
+ "-number all -text IGNORE '%s'",
+ attach_hdr, drft);
+ if (system(buf) != 0) {
+ advise(NULL, "Could not list attachment headers.");
}
-
- if (n == -1)
- advise(NULL, "usage is alist [-ln].");
-
- else
- annolist(drft, attach_hdr, l, n);
-
break;
case ATTACHCMDSW:
** working directory to relative path names.
** Add the attachment annotation to the draft.
*/
- if ((f = popen_in_dir(cwd, buf, "r")) != (FILE *)0) {
- while (fgets(shell, sizeof (shell), f)
- != NULL) {
+ if ((f = popen_in_dir(cwd, buf, "r"))) {
+ char buf[BUFSIZ];
+
+ while (fgets(shell, sizeof(shell), f)) {
*(strchr(shell, '\n')) = '\0';
if (*shell == '/')
- annotate(drft, attach_hdr,
- shell, 1, 0,
- -2, 1);
+ sprintf(file, "%s", shell);
else {
sprintf(file, "%s/%s", cwd,
shell);
- annotate(drft, attach_hdr,
- file, 1, 0,
- -2, 1);
+ }
+ snprintf(buf, sizeof buf,
+ "anno -nodate -append "
+ "-comp '%s' -text '%s'"
+ " '%s'",
+ attach_hdr, file,
+ drft);
+ if (system(buf) != 0) {
+ advise(NULL, "Could not add attachment header.");
}
}
** names and numbers aren't allowed, so this
** catches a -n anywhere in the argument list.
*/
-
for (n = 0, arguments = argp + 1;
*arguments != NULL;
arguments++) {
** just processed after processing each one so
** that the numbering stays correct.
*/
-
if (n == 1) {
- for (arguments = argp + 1;
- *arguments != NULL;
+ for (arguments=argp+1; *arguments;
arguments++) {
if (strcmp(*arguments, "-n") == 0)
continue;
if (**arguments != '\0') {
+ char buf[BUFSIZ];
+
n = atoi(*arguments);
- annotate(drft, attach_hdr,
- NULL, 1, 0,
- n, 1);
+ snprintf(buf, sizeof buf, "anno -delete -comp '%s' -number '%d' '%s'", attach_hdr, n, drft);
+ if (system(buf) != 0) {
+ advise(NULL, "Could not delete attachment header.");
+ }
- for (argp = arguments + 1; *argp != NULL; argp++) {
+ for (argp=arguments+1; *argp;
+ argp++) {
if (atoi(*argp) > n) {
if (atoi(*argp) == 1)
*argp = "";
}
}
}
+ break;
}
+ /* else */
/*
** The arguments are interpreted as file names.
** with a space in it.
*/
writelscmd(buf, sizeof(buf), argp);
- if ((f = popen_in_dir(cwd, buf, "r")) != (FILE *)0) {
- while (fgets(shell, sizeof (shell), f)
- != NULL) {
+ if ((f = popen_in_dir(cwd, buf, "r"))) {
+ while (fgets(shell, sizeof (shell), f)) {
*(strchr(shell, '\n')) = '\0';
- annotate(drft, attach_hdr, shell,
- 1, 0, 0, 1);
+ snprintf(buf, sizeof buf,
+ "anno -delete -comp "
+ "'%s' -text '%s' '%s'",
+ attach_hdr, shell,
+ drft);
+ if (system(buf) != 0) {
+ advise(NULL, "Could not delete attachment header.");
+ }
}
pclose(f);
} else {
cp = buf + ln;
- while (*++argp != NULL) {
+ while (*++argp) {
ln = strlen(*argp);
/* +1 for leading space */
if (ln + trailln + 1 > bufsz - (cp-buf))
** EDIT
*/
-static int reedit = 0; /* have we been here before? */
static char *edsave = NULL; /* the editor we used previously */
static int
editfile(char **ed, char **arg, char *file, int use, struct msgs *mp,
- char *altmsg, char *cwd, int save_editor)
+ char *altmsg, char *cwd)
{
int pid, status, vecp;
char altpath[BUFSIZ], linkpath[BUFSIZ];
int slinked = 0;
#endif /* HAVE_LSTAT */
- /* Was there a previous edit session? */
- if (reedit) {
- if (!*ed) { /* no explicit editor */
- *ed = edsave; /* so use the previous one */
- if ((cp = mhbasename(*ed)) == NULL)
+ if (!*ed || !**ed) {
+ /* We have no explicit editor. */
+ if (edsave) {
+ /* Use the previous editor ... */
+ *ed = edsave;
+ if (!(cp = mhbasename(*ed)))
cp = *ed;
- /* unless we've specified it via "editor-next" */
+ /* but prefer one specified via "editor-next" */
cp = concat(cp, "-next", NULL);
- if ((cp = context_find(cp)) != NULL)
+ if ((cp = context_find(cp)))
*ed = cp;
- }
- } else {
- /* set initial editor */
- if (*ed == NULL && (*ed = context_find("editor")) == NULL)
+ } else {
+ /* set initial editor */
*ed = defaulteditor;
+ }
}
if (altmsg) {
- if (mp == NULL || *altmsg == '/' || cwd == NULL)
+ if (!mp || *altmsg == '/' || !cwd)
strncpy(altpath, altmsg, sizeof(altpath));
else
snprintf(altpath, sizeof(altpath), "%s/%s",
mp->foldpath, altmsg);
- if (cwd == NULL)
+ if (!cwd)
strncpy(linkpath, altmsglink, sizeof(linkpath));
else
snprintf(linkpath, sizeof(linkpath), "%s/%s",
cwd, altmsglink);
- }
-
- if (altmsg) {
unlink(linkpath);
#ifdef HAVE_LSTAT
if (link(altpath, linkpath) == NOTOK) {
vec[vecp] = NULL;
execvp(*ed, vec);
- fprintf(stderr, "unable to exec ");
+ fprintf(stderr, "%s: unable to exec ", invo_name);
perror(*ed);
_exit(-1);
default:
if ((status = pidwait(pid, NOTOK))) {
- if (((status & 0xff00) != 0xff00)
- && (!reedit || (status & 0x00ff))) {
- if (!use && (status & 0xff00) && (rename(file, cp = m_backup (file)) != NOTOK)) {
- advise(NULL, "problems with edit--draft left in %s", cp);
- } else {
- advise(NULL, "problems with edit--%s preserved", file);
- }
+ if ((status & 0xff00) == 0xff00) {
+ /* cmd not found or pidwait() failed */
+ status = -1;
+ break;
+ }
+ if (status & 0x00ff) {
+ /* terminated by signal */
+ advise(NULL, "%s terminated by signal %d",
+ *ed, status & 0x7f);
+ } else {
+ /* failure exit */
+ advise(NULL, "%s exited with return code %d",
+ *ed, (status & 0xff00) >> 8);
}
- status = -2; /* maybe "reedit ? -2 : -1"? */
+ status = -1;
break;
}
- reedit++;
#ifdef HAVE_LSTAT
if (altmsg && mp && !is_readonly(mp) && (slinked ?
lstat (linkpath, &st) != NOTOK &&
#endif /* HAVE_LSTAT */
}
- /* normally, we remember which editor we used */
- if (save_editor)
- edsave = getcpy(*ed);
+ /* remember which editor we used */
+ edsave = getcpy(*ed);
*ed = NULL;
- if (altmsg)
+ if (altmsg) {
unlink(linkpath);
+ }
return status;
}
*/
static int
-sendfile(char **arg, char *file, int pushsw)
+sendfile(char **arg, char *file)
{
pid_t child_id;
- int i, vecp;
- char *cp, *sp, *vec[MAXARGS];
-
- /*
- ** If the sendproc is the nmh command `send', then we call
- ** those routines directly rather than exec'ing the command.
- */
- if (strcmp(sp = mhbasename(sendproc), "send") == 0) {
- cp = invo_name;
- sendit(invo_name = sp, arg, file, pushsw);
- invo_name = cp;
- return 1;
- }
-
- /* some different sendproc */
+ int vecp;
+ char *vec[MAXARGS];
context_save(); /* save the context file */
fflush(stdout);
- for (i = 0; (child_id = fork()) == NOTOK && i < 5; i++)
- sleep(5);
- switch (child_id) {
+ switch (child_id = fork()) {
case NOTOK:
advise(NULL, "unable to fork, so sending directly...");
/* fall */
case OK:
vecp = 0;
vec[vecp++] = invo_name;
- if (pushsw)
- vec[vecp++] = "-push";
if (arg)
while (*arg)
vec[vecp++] = *arg++;
vec[vecp++] = file;
vec[vecp] = NULL;
- execvp(sendproc, vec);
- fprintf(stderr, "unable to exec ");
- perror(sendproc);
+ execvp("send", vec);
+ fprintf(stderr, "%s: unable to exec ", invo_name);
+ perror("send");
_exit(-1);
default:
}
-static struct swit sendswitches[] = {
-#define ALIASW 0
- { "alias aliasfile", 0 },
-#define DEBUGSW 1
- { "debug", -5 },
-#define FILTSW 2
- { "filter filterfile", 0 },
-#define NFILTSW 3
- { "nofilter", 0 },
-#define FRMTSW 4
- { "format", 0 },
-#define NFRMTSW 5
- { "noformat", 0 },
-#define FORWSW 6
- { "forward", 0 },
-#define NFORWSW 7
- { "noforward", 0 },
-#define SPSHSW 8
- { "push", 0 },
-#define NSPSHSW 9
- { "nopush", 0 },
-#define VERBSW 10
- { "verbose", 0 },
-#define NVERBSW 11
- { "noverbose", 0 },
-#define WATCSW 12
- { "watch", 0 },
-#define NWATCSW 13
- { "nowatch", 0 },
-#define WIDTHSW 14
- { "width columns", 0 },
-#define SVERSIONSW 15
- { "version", 0 },
-#define SHELPSW 16
- { "help", 0 },
- { NULL, 0 }
-};
-
-
-extern int debugsw; /* from sendsbr.c */
-extern int forwsw;
-extern int inplace;
-extern int pushsw;
-extern int verbsw;
-
-extern char *altmsg; /* .. */
-extern char *annotext;
-extern char *distfile;
-
-
-static void
-sendit(char *sp, char **arg, char *file, int pushed)
+/*
+** refile msg into another folder
+*/
+static int
+refile(char **arg, char *file)
{
- int vecp, n = 1;
- char *cp, buf[BUFSIZ], **argp;
- char **arguments, *vec[MAXARGS];
- struct stat st;
-
-#ifndef lint
- int distsw = 0;
-#endif
-
- /*
- ** Make sure these are defined. In particular, we need
- ** vec[1] to be NULL, in case "arg" is NULL below. It
- ** doesn't matter what is the value of vec[0], but we
- ** set it to NULL, to help catch "off-by-one" errors.
- */
- vec[0] = NULL;
- vec[1] = NULL;
-
- /*
- ** Temporarily copy arg to vec, since the brkstring() call in
- ** getarguments() will wipe it out before it is merged in.
- ** Also, we skip the first element of vec, since getarguments()
- ** skips it. Then we count the number of arguments
- ** copied. The value of "n" will be one greater than
- ** this in order to simulate the standard argc/argv.
- */
- if (arg) {
- char **bp;
-
- copyip(arg, vec+1, MAXARGS-1);
- bp = vec+1;
- while (*bp++)
- n++;
- }
-
- /*
- ** Merge any arguments from command line (now in vec)
- ** and arguments from profile.
- */
- arguments = getarguments(sp, n, vec, 1);
- argp = arguments;
-
- debugsw = 0;
- forwsw = 1;
- inplace = 1;
-
- altmsg = NULL;
- annotext = NULL;
- distfile = NULL;
-
- vecp = 1; /* we'll get the zero'th element later */
- vec[vecp++] = "-library";
- vec[vecp++] = getcpy(toabsdir("+"));
-
- while ((cp = *argp++)) {
- if (*cp == '-') {
- switch (smatch(++cp, sendswitches)) {
- case AMBIGSW:
- ambigsw(cp, sendswitches);
- return;
- case UNKWNSW:
- advise(NULL, "-%s unknown\n", cp);
- return;
-
- case SHELPSW:
- snprintf(buf, sizeof(buf),
- "%s [switches]", sp);
- print_help(buf, sendswitches, 1);
- return;
- case SVERSIONSW:
- print_version(invo_name);
- return;
-
- case SPSHSW:
- pushed++;
- continue;
- case NSPSHSW:
- pushed = 0;
- continue;
-
- case FORWSW:
- forwsw++;
- continue;
- case NFORWSW:
- forwsw = 0;
- continue;
-
- case VERBSW:
- verbsw++;
- vec[vecp++] = --cp;
- continue;
- case NVERBSW:
- verbsw = 0;
- vec[vecp++] = --cp;
- continue;
-
- case DEBUGSW:
- debugsw++; /* fall */
- case NFILTSW:
- case FRMTSW:
- case NFRMTSW:
- case WATCSW:
- case NWATCSW:
- vec[vecp++] = --cp;
- continue;
-
- case ALIASW:
- case FILTSW:
- case WIDTHSW:
- vec[vecp++] = --cp;
- if (!(cp = *argp++) || *cp == '-') {
- advise(NULL, "missing argument to %s",
- argp[-2]);
- return;
- }
- vec[vecp++] = cp;
- continue;
-
- }
- }
- advise(NULL, "usage: %s [switches]", sp);
- return;
+ pid_t pid;
+ register int vecp;
+ char *vec[MAXARGS];
+
+ vecp = 0;
+ vec[vecp++] = "refile";
+ vec[vecp++] = "-nolink"; /* override bad .mh_profile defaults */
+ vec[vecp++] = "-file";
+ vec[vecp++] = file;
+
+ while (arg && *arg) {
+ vec[vecp++] = *arg++;
}
+ vec[vecp] = NULL;
- /* allow Aliasfile: profile entry */
- if ((cp = context_find("Aliasfile"))) {
- char **ap, *dp;
+ context_save(); /* save the context file */
+ fflush(stdout);
- dp = getcpy(cp);
- for (ap = brkstring(dp, " ", "\n"); ap && *ap; ap++) {
- vec[vecp++] = "-alias";
- vec[vecp++] = getcpy(etcpath(*ap));
- }
- }
+ switch (pid = fork()) {
+ case -1:
+ advise("fork", "unable to");
+ return -1;
- if (!(cp = getenv("SIGNATURE")) || !*cp)
- if ((cp = context_find("signature")) && *cp)
- m_putenv("SIGNATURE", cp);
-
- if ((annotext = getenv("mhannotate")) == NULL || *annotext == 0)
- annotext = NULL;
- if ((altmsg = getenv("mhaltmsg")) == NULL || *altmsg == 0)
- altmsg = NULL;
- if (annotext && ((cp = getenv("mhinplace")) != NULL && *cp != 0))
- inplace = atoi(cp);
-
- if ((cp = getenv("mhdist")) && *cp
-#ifndef lint
- && (distsw = atoi (cp))
-#endif /* not lint */
- && altmsg) {
- vec[vecp++] = "-dist";
- distfile = getcpy(m_mktemp2(altmsg, invo_name, NULL, NULL));
- if (link(altmsg, distfile) == NOTOK)
- adios(distfile, "unable to link %s to", altmsg);
- } else {
- distfile = NULL;
- }
+ case 0:
+ execvp(*vec, vec);
+ fprintf(stderr, "%s: unable to exec ", invo_name);
+ perror(*vec);
+ _exit(-1);
- if (altmsg == NULL || stat(altmsg, &st) == NOTOK) {
- st.st_mtime = 0;
- st.st_dev = 0;
- st.st_ino = 0;
+ default:
+ return (pidwait(pid, -1));
}
- if ((pushsw = pushed))
- push();
-
- vec[0] = mhbasename(postproc);
- closefds(3);
-
- if (sendsbr(vec, vecp, file, &st, 1) == OK)
- done(0);
}
projects / mmh / blobdiff