/*
* This function performs the details of file writing; writing the file
* in buffer bp to file fn. Uses the file management routines in the
* "fileio.c" package. Most of the grief is checking of some sort.
*/
int
writeout(struct buffer *bp, char *fn)
{
int s;
/* open writes message */
if ((s = ffwopen(fn, bp)) != FIOSUC)
return (FALSE);
s = ffputbuf(bp);
if (s == FIOSUC) {
/* no write error */
s = ffclose(bp);
if (s == FIOSUC)
ewprintf("Wrote %s", fn);
} else
/* ignore close error if it is a write error */
(void)ffclose(bp);
(void)fupdstat(bp);
return (s == FIOSUC);
}
/*
* This function performs the details of file writing; writing the file
* in buffer bp to file fn. Uses the file management routines in the
* "fileio.c" package. Most of the grief is checking of some sort.
* You may want to call fupdstat() after using this function.
*/
int
writeout(FILE ** ffp, struct buffer *bp, char *fn)
{
int s;
/* open writes message */
if ((s = ffwopen(ffp, fn, bp)) != FIOSUC)
return (FALSE);
s = ffputbuf(*ffp, bp);
if (s == FIOSUC) {
/* no write error */
s = ffclose(*ffp, bp);
if (s == FIOSUC)
ewprintf("Wrote %s", fn);
} else {
/* print a message indicating write error */
(void)ffclose(*ffp, bp);
ewprintf("Unable to write %s", fn);
}
return (s == FIOSUC);
}
/*
* This function performs the details of file writing; writing the file
* in buffer bp to file fn. Uses the file management routines in the
* "fileio.c" package. Most of the grief is checking of some sort.
* You may want to call fupdstat() after using this function.
*/
int
writeout(FILE ** ffp, struct buffer *bp, char *fn)
{
struct stat statbuf;
int s;
char dp[NFILEN];
if (stat(fn, &statbuf) == -1 && errno == ENOENT) {
errno = 0;
(void)xdirname(dp, fn, sizeof(dp));
(void)strlcat(dp, "/", sizeof(dp));
if (access(dp, W_OK) && errno == EACCES) {
dobeep();
ewprintf("Directory %s write-protected", dp);
return (FIOERR);
} else if (errno == ENOENT) {
dobeep();
ewprintf("%s: no such directory", dp);
return (FIOERR);
}
}
/* open writes message */
if ((s = ffwopen(ffp, fn, bp)) != FIOSUC)
return (FALSE);
s = ffputbuf(*ffp, bp);
if (s == FIOSUC) {
/* no write error */
s = ffclose(*ffp, bp);
if (s == FIOSUC)
ewprintf("Wrote %s", fn);
} else {
/* print a message indicating write error */
(void)ffclose(*ffp, bp);
dobeep();
ewprintf("Unable to write %s", fn);
}
return (s == FIOSUC);
}
