diff options
| author | Vincent Labrecque <vincent@cvs.openbsd.org> | 2003-08-15 23:23:19 +0000 |
|---|---|---|
| committer | Vincent Labrecque <vincent@cvs.openbsd.org> | 2003-08-15 23:23:19 +0000 |
| commit | cccde189d91e9b3ab6fe8a3aa1f98da1b1af39d7 (patch) | |
| tree | 9dd2c2ca28df1b18b29d6f4eb651533a27b6b120 /usr.bin/mg/fileio.c | |
| parent | 5d56ea0ca32e34ec476c82a335f0150d8304f517 (diff) | |
make dired work more like emacs. (well, make it _work_, and then add a
bunch of missing commands)
Diffstat (limited to 'usr.bin/mg/fileio.c')
| -rw-r--r-- | usr.bin/mg/fileio.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/usr.bin/mg/fileio.c b/usr.bin/mg/fileio.c index 478f5db1e19..7123a9ffef7 100644 --- a/usr.bin/mg/fileio.c +++ b/usr.bin/mg/fileio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fileio.c,v 1.37 2003/08/15 23:09:57 vincent Exp $ */ +/* $OpenBSD: fileio.c,v 1.38 2003/08/15 23:23:18 vincent Exp $ */ /* * POSIX fileio.c @@ -402,7 +402,8 @@ dired_(char *dirname) if (bclear(bp) != TRUE) return NULL; bp->b_flag |= BFREADONLY; - if (snprintf(line, sizeof(line), "ls -al %s", dirname) >= sizeof(line)){ + if (snprintf(line, sizeof(line), "ls -al %s", dirname) + >= sizeof(line)) { ewprintf("Path too long"); return NULL; } @@ -416,17 +417,18 @@ dired_(char *dirname) (void) addline(bp, line); } if (pclose(dirpipe) == -1) { - ewprintf("Problem closing pipe to ls"); + ewprintf("Problem closing pipe to ls : %s", + strerror(errno)); return NULL; } bp->b_dotp = lforw(bp->b_linep); /* go to first line */ (void) strlcpy(bp->b_fname, dirname, sizeof bp->b_fname); - if ((bp->b_modes[0] = name_mode("dired")) == NULL) { + if ((bp->b_modes[1] = name_mode("dired")) == NULL) { bp->b_modes[0] = name_mode("fundamental"); ewprintf("Could not find mode dired"); return NULL; } - bp->b_nmodes = 0; + bp->b_nmodes = 1; return bp; } @@ -452,7 +454,7 @@ d_makename(LINE *lp, char *fn, int len) return (ABORT); } strlcat(fn, p, len); - return lgetc(lp, 2) == 'd'; + return (lgetc(lp, 2) == 'd') ? TRUE : FALSE; } #endif /* NO_DIRED */ |