** This code is Copyright (c) 2002, by the authors of nmh. See the
** COPYRIGHT file in the root directory of the nmh distribution for
** complete copyright information.
-**
-** The inclusion of attachments is eased by
-** using the header field name mechanism added to anno and send.
-** The header field name for attachments is predefined.
-**
-** Several commands have been added at the whatnow prompt:
-**
-** cd [ directory ] This option works just like the shell's
-** cd command and lets the user change the
-** directory from which attachments are
-** taken so that long path names are not
-** needed with every file.
-**
-** ls [ ls-options ] This option works just like the normal
-** ls command and exists to allow the user
-** to verify file names in the directory.
-**
-** pwd This option works just like the normal
-** pwd command and exists to allow the user
-** to verify the directory.
-**
-** 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.
-**
-** detach files This option removes attachments from the
-** detach -n numbers draft. This can be done by file name or
-** by attachment number.
*/
#include <h/mh.h>
#include <signal.h>
#include <h/mime.h>
#include <h/utils.h>
+#include <unistd.h>
+#include <sys/stat.h>
+#include <locale.h>
+#include <sysexits.h>
+
+#ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+#endif
-static struct swit whatnowswitches[] = {
+static struct swit switches[] = {
#define EDITRSW 0
{ "editor editor", 0 },
-#define NEDITSW 1
- { "noedit", 0 },
-#define PRMPTSW 2
- { "prompt string", 4 },
-#define VERSIONSW 3
- { "version", 0 },
-#define HELPSW 4
+#define PRMPTSW 1
+ { "prompt string", 0 },
+#define VERSIONSW 2
+ { "Version", 0 },
+#define HELPSW 3
{ "help", 0 },
{ NULL, 0 }
};
*/
static struct swit aleqs[] = {
#define EDITSW 0
- { "edit [<editor> <switches>]", 0 },
-#define REFILEOPT 1
- { "refile [<switches>] +folder", 0 },
+ { "edit [editor [switches]]", 0 },
+#define LISTSW 1
+ { "list", 0 },
#define DISPSW 2
- { "display [<switches>]", 0 },
-#define LISTSW 3
- { "list [<switches>]", 0 },
+ { "display", 0 },
+#define WHOMSW 3
+ { "whom", 0 },
#define SENDSW 4
- { "send [<switches>]", 0 },
-#define PUSHSW 5
- { "push [<switches>]", 0 },
-#define QUITSW 6
- { "quit", 0 },
-#define DELETESW 7
+ { "send", 0 },
+#define REFILEOPT 5
+ { "refile +folder", 0 },
+#define DELETESW 6
{ "delete", 0 },
+#define QUITSW 7
+ { "quit", 0 },
#define CDCMDSW 8
{ "cd [directory]", 0 },
#define PWDCMDSW 9
{ "pwd", 0 },
#define LSCMDSW 10
{ "ls", 0 },
-#define ATTACHCMDSW 11
- { "attach", 0 },
-#define DETACHCMDSW 12
- { "detach [-n]", 2 },
-#define ALISTCMDSW 13
- { "alist [-ln] ", 2 },
+#define ALISTCMDSW 11
+ { "alist", 0 },
+#define ATTACHCMDSW 12
+ { "attach files", 0 },
+#define DETACHCMDSW 13
+ { "detach numbers", 0 },
{ NULL, 0 }
};
/*
** static prototypes
*/
-static int editfile(char **, char **, char *, int, struct msgs *,
- char *, char *, int);
-static int sendfile(char **, char *, int);
+static int editfile(char **, 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);
-static FILE* popen_in_dir(const char *dir, const char *cmd, const char *type);
-static int system_in_dir(const char *dir, const char *cmd);
-
-
-#ifdef HAVE_LSTAT
-static int copyf(char *, char *);
-#endif
+static void writesomecmd(char *, int, char *, char *, char **);
+static FILE* popen_in_dir(const char *, const char *, const char *);
+static int system_in_dir(const char *, const char *);
int
main(int argc, char **argv)
{
- int nedit = 0, use = 0;
+ int use = NOUSE;
char *cp;
- char *ed = NULL, *drft = NULL, *msgnam = NULL;
+ char *ed = NULL, *drft = NULL;
char buf[BUFSIZ], prompt[BUFSIZ];
char **argp, **arguments;
struct stat st;
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 */
-#ifdef LOCALE
setlocale(LC_ALL, "");
-#endif
-
invo_name = mhbasename(argv[0]);
/* read user profile/context */
** Get the initial current working directory.
*/
- if (getcwd(cwd, sizeof (cwd)) == NULL) {
- adios("getcwd", "could not get working directory");
+ if (!getcwd(cwd, sizeof (cwd))) {
+ adios(EX_USAGE, "getcwd", "could not get working directory");
}
while ((cp = *argp++)) {
if (*cp == '-') {
- switch (smatch(++cp, whatnowswitches)) {
+ switch (smatch(++cp, switches)) {
case AMBIGSW:
- ambigsw(cp, whatnowswitches);
- done(1);
+ ambigsw(cp, switches);
+ exit(EX_USAGE);
case UNKWNSW:
- adios(NULL, "-%s unknown", cp);
+ adios(EX_USAGE, NULL, "-%s unknown", cp);
case HELPSW:
snprintf(buf, sizeof(buf),
"%s [switches] [file]",
invo_name);
- print_help(buf, whatnowswitches, 1);
- done(1);
+ print_help(buf, switches, 1);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
case VERSIONSW:
print_version(invo_name);
- done(1);
+ exit(argc == 2 ? EX_OK : EX_USAGE);
case EDITRSW:
if (!(ed = *argp++) || *ed == '-')
- adios(NULL, "missing argument to %s",
+ adios(EX_USAGE, NULL, "missing argument to %s",
argp[-2]);
- nedit = 0;
- continue;
- case NEDITSW:
- nedit++;
continue;
case PRMPTSW:
if (!(myprompt = *argp++) || *myprompt == '-')
- adios(NULL, "missing argument to %s",
+ adios(EX_USAGE, NULL, "missing argument to %s",
argp[-2]);
continue;
}
}
if (drft)
- adios(NULL, "only one draft at a time!");
+ adios(EX_USAGE, NULL, "only one draft at a time!");
else
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) <0) {
+ if (!use) {
+ unlink(drft);
+ }
+ adios(EX_SOFTWARE, NULL, "Try again.");
+ }
+ }
snprintf(prompt, sizeof(prompt), myprompt, invo_name);
for (;;) {
if (!(argp = getans(prompt, aleqs))) {
- unlink(altmsglink);
- done(1);
+ exit(EX_IOERR);
}
switch (smatch(*argp, aleqs)) {
case DISPSW:
/* display the msg being replied to or distributed */
- if (msgnam)
- showfile(++argp, msgnam);
- else
+ if ((cp = getenv("mhaltmsg")) && *cp) {
+ execprogl(listproc, listproc, "-file", cp,
+ (char *)NULL);
+ } 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);
break;
case LISTSW:
/* display the draft file */
- showfile(++argp, drft);
+ execprogl(listproc, listproc, "-file", drft,
+ (char *)NULL);
break;
case QUITSW:
if (stat(drft, &st) != NOTOK) {
advise(NULL, "draft left on %s", drft);
}
- done(1);
+ exit(EX_OK);
case DELETESW:
/* Delete draft and exit */
removefile(drft);
- done(1);
-
- case PUSHSW:
- /* Send draft in background */
- if (sendfile(++argp, drft, 1))
- done(1);
- break;
+ exit(EX_OK);
case SENDSW:
/* Send draft */
- sendfile(++argp, drft, 0);
+ sendfile(++argp, drft);
break;
case REFILEOPT:
/* Refile the draft */
- if (refile(++argp, drft) == 0)
- done(0);
+ if (refile(++argp, drft) == 0) {
+ exit(EX_OK);
+ }
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;
- }
+ if (execprogl("anno", "anno", "-list", "-comp",
+ attach_hdr, "-number", drft,
+ (char *)NULL) != 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) {
- *(strchr(shell, '\n')) = '\0';
-
- if (*shell == '/')
- annotate(drft, attach_hdr,
- shell, 0,
- -2, 1);
- else {
- sprintf(file, "%s/%s", cwd,
- shell);
- annotate(drft, attach_hdr,
- file, 0,
- -2, 1);
- }
- }
-
- pclose(f);
- } else {
+ if (!(f = popen_in_dir(cwd, buf, "r"))) {
advise("popen", "could not get file from shell");
+ break;
}
+ while (fgets(shell, sizeof(shell), f)) {
+ *(strchr(shell, '\n')) = '\0';
+
+ if (*shell == '/')
+ sprintf(file, "%s", shell);
+ else {
+ sprintf(file, "%s/%s", cwd, shell);
+ }
+ if (execprogl("anno", "anno",
+ "-nodate", "-append",
+ "-comp", attach_hdr,
+ "-text", file,
+ drft, (char *)NULL) != 0) {
+ advise(NULL, "Could not add attachment header.");
+ }
+ }
+ pclose(f);
break;
case DETACHCMDSW:
/*
** Detach files from current draft.
**
- ** Scan the arguments for a -n. Mixed file
- ** 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++) {
- if (strcmp(*arguments, "-n") == 0) {
- n = 1;
- break;
- }
- }
-
- /*
- ** A -n was found so interpret the arguments as
+ ** Interpret the arguments as
** attachment numbers. Decrement any remaining
** argument number that is greater than the one
** just processed after processing each one so
** that the numbering stays correct.
*/
+ for (arguments=argp+1; *arguments; arguments++) {
+ int n;
- if (n == 1) {
- for (arguments = argp + 1;
- *arguments != NULL;
- arguments++) {
- if (strcmp(*arguments, "-n") == 0)
- continue;
-
- if (**arguments != '\0') {
- n = atoi(*arguments);
- annotate(drft, attach_hdr,
- NULL, 0,
- n, 1);
-
- for (argp = arguments + 1; *argp != NULL; argp++) {
- if (atoi(*argp) > n) {
- if (atoi(*argp) == 1)
- *argp = "";
- else
- sprintf(*argp, "%d", atoi(*argp) - 1);
- }
- }
- }
+ if (**arguments == '\0') {
+ continue;
}
- }
- /*
- ** The arguments are interpreted as file names.
- ** Run them through the user's shell for wildcard
- ** expansion and other goodies. Do this from
- ** the current working directory if the argument
- ** is not an absolute path name (does not begin
- ** with a /).
- **
- ** We feed all the file names to the shell at
- ** once, otherwise you can't provide a file name
- ** 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) {
- *(strchr(shell, '\n')) = '\0';
- annotate(drft, attach_hdr, shell,
- 0, 0, 1);
+ if (execprogl("anno", "anno", "-delete",
+ "-comp", attach_hdr,
+ "-number", *arguments, drft,
+ (char *)NULL) != 0) {
+ advise(NULL, "Could not delete attachment header.");
+ }
+
+ n = atoi(*arguments);
+ for (argp=arguments+1; *argp; argp++) {
+ if (atoi(*argp) > n) {
+ if (atoi(*argp) == 1) {
+ *argp = "";
+ } else {
+ sprintf(*argp, "%d", atoi(*argp) - 1);
+ }
+ }
}
- pclose(f);
- } else {
- advise("popen", "could not get file from shell");
}
+ break;
+ case WHOMSW:
+ /* list recipients */
+ execprogl("whom", "whom", drft, (char *)NULL);
break;
default:
*/
int trailln = strlen(trailcmd) + 3;
if (ln < 0 || ln + trailln > bufsz)
- adios(NULL, "arguments too long");
+ adios(EX_USAGE, NULL, "arguments too long");
cp = buf + ln;
- while (*++argp != NULL) {
+ while (*++argp) {
ln = strlen(*argp);
/* +1 for leading space */
if (ln + trailln + 1 > bufsz - (cp-buf))
- adios(NULL, "arguments too long");
+ adios(EX_USAGE, NULL, "arguments too long");
*cp++ = ' ';
memcpy(cp, *argp, ln+1);
cp += ln;
char olddir[BUFSIZ];
int r;
if (getcwd(olddir, sizeof(olddir)) == 0)
- adios("getcwd", "could not get working directory");
+ adios(EX_OSERR, "getcwd", "could not get working directory");
if (chdir(dir) != 0)
- adios("chdir", "could not change working directory");
+ adios(EX_OSERR, "chdir", "could not change working directory");
r = system(cmd);
if (chdir(olddir) != 0)
- adios("chdir", "could not change working directory");
+ adios(EX_OSERR, "chdir", "could not change working directory");
return r;
}
char olddir[BUFSIZ];
FILE *f;
if (getcwd(olddir, sizeof(olddir)) == 0)
- adios("getcwd", "could not get working directory");
+ adios(EX_OSERR, "getcwd", "could not get working directory");
if (chdir(dir) != 0)
- adios("chdir", "could not change working directory");
+ adios(EX_OSERR, "chdir", "could not change working directory");
f = popen(cmd, type);
if (chdir(olddir) != 0)
- adios("chdir", "could not change working directory");
+ adios(EX_OSERR, "chdir", "could not change working directory");
return f;
}
** 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)
+editfile(char **ed, char **arg, char *file)
{
int pid, status, vecp;
- char altpath[BUFSIZ], linkpath[BUFSIZ];
char *cp, *vec[MAXARGS];
- struct stat st;
-#ifdef HAVE_LSTAT
- 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)
- *ed = defaulteditor;
- }
-
- if (altmsg) {
- if (mp == NULL || *altmsg == '/' || cwd == NULL)
- strncpy(altpath, altmsg, sizeof(altpath));
- else
- snprintf(altpath, sizeof(altpath), "%s/%s",
- mp->foldpath, altmsg);
- if (cwd == NULL)
- 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) {
- symlink(altpath, linkpath);
- slinked = 1;
} else {
- slinked = 0;
+ /* set initial editor */
+ *ed = defaulteditor;
}
-#else /* not HAVE_LSTAT */
- link(altpath, linkpath);
-#endif /* not HAVE_LSTAT */
}
- context_save(); /* save the context file */
+ context_save();
fflush(stdout);
switch (pid = fork()) {
case NOTOK:
advise("fork", "unable to");
- status = NOTOK;
+ status = EX_OSERR;
break;
case OK:
- if (cwd)
- chdir(cwd);
- if (altmsg) {
- if (mp)
- m_putenv("mhfolder", mp->foldpath);
- m_putenv("editalt", altpath);
- }
-
vecp = 0;
vec[vecp++] = mhbasename(*ed);
- if (arg)
- while (*arg)
- vec[vecp++] = *arg++;
+ while (arg && *arg) {
+ vec[vecp++] = *arg++;
+ }
vec[vecp++] = file;
vec[vecp] = NULL;
execvp(*ed, vec);
- fprintf(stderr, "unable to exec ");
+ fprintf(stderr, "%s: unable to exec ", invo_name);
perror(*ed);
- _exit(-1);
+ _exit(EX_OSERR);
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 = EX_SOFTWARE;
+ 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 &&
- S_ISREG(st.st_mode) &&
- copyf(linkpath, altpath) == NOTOK :
- stat(linkpath, &st) != NOTOK &&
- st.st_nlink == 1 &&
- (unlink(altpath) == NOTOK ||
- link(linkpath, altpath) == NOTOK)))
- advise(linkpath, "unable to update %s from", altmsg);
-#else /* HAVE_LSTAT */
- if (altmsg && mp && !is_readonly(mp) &&
- stat(linkpath, &st) != NOTOK &&
- st.st_nlink == 1 &&
- (unlink(altpath) == NOTOK ||
- link(linkpath, altpath) == NOTOK))
- advise(linkpath, "unable to update %s from", altmsg);
-#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)
- unlink(linkpath);
return status;
}
-#ifdef HAVE_LSTAT
+/*
+** SEND
+*/
+
static int
-copyf(char *ifile, char *ofile)
+sendfile(char **arg, char *file)
{
- int i, in, out;
- char buffer[BUFSIZ];
-
- if ((in = open(ifile, O_RDONLY)) == NOTOK)
- return NOTOK;
- if ((out = open(ofile, O_WRONLY | O_TRUNC)) == NOTOK) {
- admonish(ofile, "unable to open and truncate");
- close(in);
- return NOTOK;
- }
+ int vecp = 0;
+ char *vec[MAXARGS];
- while ((i = read(in, buffer, sizeof(buffer))) > OK)
- if (write(out, buffer, i) != i) {
- advise(ofile, "may have damaged");
- i = NOTOK;
- break;
- }
+ context_save();
+ fflush(stdout);
- close(in);
- close(out);
- return i;
+ vec[vecp++] = "send";
+ while (arg && *arg) {
+ vec[vecp++] = *arg++;
+ }
+ vec[vecp++] = file;
+ vec[vecp] = NULL;
+ execvp(*vec, vec);
+ fprintf(stderr, "%s: unable to exec ", invo_name);
+ perror("send");
+ _exit(EX_OSERR);
}
-#endif /* HAVE_LSTAT */
/*
-** SEND
+** refile msg into another folder
*/
-
static int
-sendfile(char **arg, char *file, int pushsw)
+refile(char **arg, char *file)
{
- pid_t child_id;
- int i, vecp;
+ int vecp = 0;
char *vec[MAXARGS];
- context_save(); /* save the context file */
- fflush(stdout);
+ vec[vecp++] = "refile";
+ vec[vecp++] = "-nolink"; /* override bad .mh_profile defaults */
+ vec[vecp++] = "-file";
+ vec[vecp++] = file;
- for (i = 0; (child_id = fork()) == NOTOK && i < 5; i++)
- sleep(5);
- switch (child_id) {
- 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;
+ while (arg && *arg) {
+ vec[vecp++] = *arg++;
+ }
+ vec[vecp] = NULL;
- execvp(sendproc, vec);
- fprintf(stderr, "unable to exec ");
- perror(sendproc);
- _exit(-1);
+ context_save();
+ fflush(stdout);
- default:
- if (pidwait(child_id, OK) == 0)
- done(0);
- return 1;
- }
+ return execprog(*vec, vec);
}
removefile(char *drft)
{
if (unlink(drft) == NOTOK)
- adios(drft, "unable to unlink");
+ adios(EX_IOERR, drft, "unable to unlink");
return OK;
}