diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | src/usr.bin/jot/jot.c | 10 | ||||
| -rw-r--r-- | src/usr.bin/lam/Makefile | 3 | ||||
| -rw-r--r-- | src/usr.bin/lam/lam.1 | 24 | ||||
| -rw-r--r-- | src/usr.bin/lam/lam.c | 83 | ||||
| -rw-r--r-- | src/usr.bin/lam/utf8.c | 47 | ||||
| -rw-r--r-- | src/usr.bin/signify/signify.1 | 8 |
7 files changed, 137 insertions, 40 deletions
diff --git a/Makefile b/Makefile index f07749b..75ce70c 100644 --- a/Makefile +++ b/Makefile @@ -13,7 +13,7 @@ src/usr.bin/apply/apply: src/usr.bin/apply/apply.o src/liboutils/pledge.o src/li src/usr.bin/jot/jot: src/usr.bin/jot/jot.o src/liboutils/strlcpy.o src/liboutils/strlcat.o src/liboutils/strtonum.o src/liboutils/arc4random.o src/liboutils/arc4random_uniform.o src/liboutils/getentropy_linux.o src/liboutils/explicit_bzero.o src/liboutils/pledge.o src/liboutils/sha2.o -src/usr.bin/lam/lam: src/usr.bin/lam/lam.o src/liboutils/pledge.o src/liboutils/strlcpy.o +src/usr.bin/lam/lam: src/usr.bin/lam/lam.o src/usr.bin/lam/utf8.o src/liboutils/pledge.o src/liboutils/strlcpy.o src/liboutils/strtonum.o src/usr.bin/lndir/lndir: src/usr.bin/lndir/lndir.o src/liboutils/pledge.o src/liboutils/strlcpy.o src/liboutils/strlcat.o src/liboutils/errc.o src/liboutils/verrc.o diff --git a/src/usr.bin/jot/jot.c b/src/usr.bin/jot/jot.c index 1f7aacd..99c1d66 100644 --- a/src/usr.bin/jot/jot.c +++ b/src/usr.bin/jot/jot.c @@ -1,4 +1,4 @@ -/* $OpenBSD: jot.c,v 1.46 2018/06/24 18:39:57 schwarze Exp $ */ +/* $OpenBSD: jot.c,v 1.48 2018/08/01 13:35:33 tb Exp $ */ /* $NetBSD: jot.c,v 1.3 1994/12/02 20:29:43 pk Exp $ */ /*- @@ -128,7 +128,7 @@ main(int argc, char *argv[]) case 4: if (!is_default(argv[3])) { if (!sscanf(argv[3], "%lf", &step)) - errx(1, "Bad s value: %s", argv[3]); + errx(1, "Bad s value: %s", argv[3]); mask |= STEP; if (randomize) warnx("random seeding not supported"); @@ -153,8 +153,10 @@ main(int argc, char *argv[]) } case 1: if (!is_default(argv[0])) { - if (!sscanf(argv[0], "%ld", &reps)) - errx(1, "Bad reps value: %s", argv[0]); + reps = strtonum(argv[0], 0, LONG_MAX, &errstr); + if (errstr != NULL) + errx(1, "Bad reps value, %s: %s", errstr, + argv[0]); mask |= REPS; if (reps == 0) infinity = true; diff --git a/src/usr.bin/lam/Makefile b/src/usr.bin/lam/Makefile index 956087c..74a2ab0 100644 --- a/src/usr.bin/lam/Makefile +++ b/src/usr.bin/lam/Makefile @@ -1,5 +1,6 @@ -# $OpenBSD: Makefile,v 1.3 1997/09/21 11:49:24 deraadt Exp $ +# $OpenBSD: Makefile,v 1.4 2018/07/29 11:27:14 schwarze Exp $ PROG= lam +SRCS= lam.c utf8.c .include <bsd.prog.mk> diff --git a/src/usr.bin/lam/lam.1 b/src/usr.bin/lam/lam.1 index fd9d5d0..bbdeb1e 100644 --- a/src/usr.bin/lam/lam.1 +++ b/src/usr.bin/lam/lam.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: lam.1,v 1.9 2016/01/04 23:21:28 schwarze Exp $ +.\" $OpenBSD: lam.1,v 1.10 2018/07/29 11:27:14 schwarze Exp $ .\" $NetBSD: lam.1,v 1.4 2002/02/08 01:36:25 ross Exp $ .\" .\" Copyright (c) 1993 @@ -30,7 +30,7 @@ .\" .\" @(#)lam.1 8.1 (Berkeley) 6/6/93 .\" -.Dd $Mdocdate: January 4 2016 $ +.Dd $Mdocdate: July 29 2018 $ .Dt LAM 1 .Os .Sh NAME @@ -74,8 +74,8 @@ is the minimum field width and the maximum field width. If .Ar min -begins with a zero, zeros will be added to make up the field width, -and if it begins with a +begins with a zero, zeros will be prepended to make up the field width +instead of blanks, and if it begins with a .Sq \&- , the fragment will be left-adjusted within the field. @@ -98,6 +98,22 @@ The newline normally appended to each output line is omitted. .Pp To print files simultaneously for easy viewing use .Xr pr 1 . +.Sh ENVIRONMENT +.Bl -tag -width LC_CTYPE +.It Ev LC_CTYPE +The character encoding +.Xr locale 1 . +It determines the display widths of characters used by the +.Fl f +and +.Fl p +options. +If unset or set to +.Qq C , +.Qq POSIX , +or an unsupported value, each byte is regarded as a character +of display width 1. +.El .Sh EXAMPLES Join four files together along each line: .Pp diff --git a/src/usr.bin/lam/lam.c b/src/usr.bin/lam/lam.c index 0554393..df1faf1 100644 --- a/src/usr.bin/lam/lam.c +++ b/src/usr.bin/lam/lam.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lam.c,v 1.21 2018/07/11 11:42:17 schwarze Exp $ */ +/* $OpenBSD: lam.c,v 1.22 2018/07/29 11:27:14 schwarze Exp $ */ /* $NetBSD: lam.c,v 1.2 1994/11/14 20:27:42 jtc Exp $ */ /*- @@ -39,6 +39,7 @@ #include <ctype.h> #include <err.h> +#include <locale.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -48,11 +49,13 @@ struct openfile { /* open file structure */ FILE *fp; /* file pointer */ + int minwidth; /* pad this column to this width */ + int maxwidth; /* truncate this column */ short eof; /* eof flag */ short pad; /* pad flag for missing columns */ char eol; /* end of line character */ + char align; /* '0' for zero fill, '-' for left align */ char *sepstring; /* string to print before each line */ - char *format; /* printf(3) style string spec. */ } input[NOFILE_MAX + 1]; /* last one is for the last -s arg. */ #define INPUTSIZE sizeof(input) / sizeof(*input) @@ -61,6 +64,8 @@ int nofinalnl; /* normally append \n to each output line */ char line[BIGBUFSIZ]; char *linep; +int mbswidth_truncate(char *, int); /* utf8.c */ + void usage(void); char *gatherline(struct openfile *); void getargs(int, char *[]); @@ -71,6 +76,8 @@ main(int argc, char *argv[]) { int i; + setlocale(LC_CTYPE, ""); + if (pledge("stdio rpath", NULL) == -1) err(1, "pledge"); @@ -106,9 +113,9 @@ void getargs(int argc, char *argv[]) { struct openfile *ip = input; - char *p; + const char *errstr; + char *p, *q; int ch, P, S, F, T; - size_t siz; P = S = F = T = 0; /* capitalized options */ while (optind < argc) { @@ -120,17 +127,28 @@ getargs(int argc, char *argv[]) case 'F': case 'f': F = (ch == 'F'); /* Validate format string argument. */ - for (p = optarg; *p != '\0'; p++) - if (!isdigit((unsigned char)*p) && - *p != '.' && *p != '-') - errx(1, "%s: invalid width specified", - optarg); - /* '%' + width + 's' + '\0' */ - siz = p - optarg + 3; - if ((p = realloc(ip->format, siz)) == NULL) - err(1, NULL); - snprintf(p, siz, "%%%ss", optarg); - ip->format = p; + p = optarg; + if (*p == '0' || *p == '-') + ip->align = *p++; + else + ip->align = ' '; + if ((q = strchr(p, '.')) != NULL) + *q++ = '\0'; + if (*p != '\0') { + ip->minwidth = strtonum(p, 1, INT_MAX, + &errstr); + if (errstr != NULL) + errx(1, "minimum width is %s: %s", + errstr, p); + } + if (q != NULL) { + ip->maxwidth = strtonum(q, 1, INT_MAX, + &errstr); + if (errstr != NULL) + errx(1, "maximum width is %s: %s", + errstr, q); + } else + ip->maxwidth = INT_MAX; break; case 'S': case 's': S = (ch == 'S'); @@ -157,10 +175,16 @@ getargs(int argc, char *argv[]) ip->pad = P; if (ip->sepstring == NULL) ip->sepstring = S ? (ip-1)->sepstring : ""; - if (ip->format == NULL) - ip->format = (P || F) ? (ip-1)->format : "%s"; if (ip->eol == '\0') ip->eol = T ? (ip-1)->eol : '\n'; + if (ip->align == '\0') { + if (F || P) { + ip->align = (ip-1)->align; + ip->minwidth = (ip-1)->minwidth; + ip->maxwidth = (ip-1)->maxwidth; + } else + ip->maxwidth = INT_MAX; + } ip++; optind++; break; @@ -179,14 +203,14 @@ pad(struct openfile *ip) { size_t n; char *lp = linep; + int i = 0; n = strlcpy(lp, ip->sepstring, line + sizeof(line) - lp); lp += (n < line + sizeof(line) - lp) ? n : strlen(lp); - if (ip->pad) { - n = snprintf(lp, line + sizeof(line) - lp, ip->format, ""); - if (n > 0) - lp += (n < line + sizeof(line) - lp) ? n : strlen(lp); - } + if (ip->pad) + while (i++ < ip->minwidth && lp + 1 < line + sizeof(line)) + *lp++ = ' '; + *lp = '\0'; return (lp); } @@ -202,7 +226,7 @@ gatherline(struct openfile *ip) char *p; char *lp = linep; char *end = s + BUFSIZ - 1; - int c; + int c, width; if (ip->eof) return (pad(ip)); @@ -220,9 +244,16 @@ gatherline(struct openfile *ip) numfiles++; n = strlcpy(lp, ip->sepstring, line + sizeof(line) - lp); lp += (n < line + sizeof(line) - lp) ? n : strlen(lp); - n = snprintf(lp, line + sizeof(line) - lp, ip->format, s); - if (n > 0) - lp += (n < line + sizeof(line) - lp) ? n : strlen(lp); + width = mbswidth_truncate(s, ip->maxwidth); + if (ip->align != '-') + while (width++ < ip->minwidth && lp + 1 < line + sizeof(line)) + *lp++ = ip->align; + n = strlcpy(lp, s, line + sizeof(line) - lp); + lp += (n < line + sizeof(line) - lp) ? n : strlen(lp); + if (ip->align == '-') + while (width++ < ip->minwidth && lp + 1 < line + sizeof(line)) + *lp++ = ' '; + *lp = '\0'; return (lp); } diff --git a/src/usr.bin/lam/utf8.c b/src/usr.bin/lam/utf8.c new file mode 100644 index 0000000..0f68924 --- /dev/null +++ b/src/usr.bin/lam/utf8.c @@ -0,0 +1,47 @@ +/* $OpenBSD: utf8.c,v 1.1 2018/07/29 11:27:15 schwarze Exp $ */ +/* + * Copyright (c) 2018 Ingo Schwarze <schwarze@openbsd.org> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <stdlib.h> +#include <wchar.h> + +/* + * Measure the display width of the multibyte string. + * Treat invalid bytes and non-printable characters as width 1. + * Truncate the string to a display width of maxwidth. + * Return the total width, possibly after truncation. + */ +int +mbswidth_truncate(char *mbs, int maxwidth) +{ + wchar_t wc; + int len, width, sum; + + sum = 0; + while (*mbs != '\0') { + if ((len = mbtowc(&wc, mbs, MB_CUR_MAX)) == -1) + len = width = 1; + else if ((width = wcwidth(wc)) < 0) + width = 1; + if (sum + width > maxwidth) { + *mbs = '\0'; + break; + } + sum += width; + mbs += len; + } + return sum; +} diff --git a/src/usr.bin/signify/signify.1 b/src/usr.bin/signify/signify.1 index 1e2f61e..de3b433 100644 --- a/src/usr.bin/signify/signify.1 +++ b/src/usr.bin/signify/signify.1 @@ -1,4 +1,4 @@ -.\" $OpenBSD: signify.1,v 1.43 2018/02/28 14:56:46 deraadt Exp $ +.\" $OpenBSD: signify.1,v 1.44 2018/08/10 20:27:01 deraadt Exp $ .\" .\"Copyright (c) 2013 Marc Espie <espie@openbsd.org> .\"Copyright (c) 2013 Ted Unangst <tedu@openbsd.org> @@ -14,7 +14,7 @@ .\"WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN .\"ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\"OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -.Dd $Mdocdate: February 28 2018 $ +.Dd $Mdocdate: August 10 2018 $ .Dt SIGNIFY 1 .Os .Sh NAME @@ -165,12 +165,12 @@ Verify a release directory containing .Pa SHA256.sig and a full set of release files: .Bd -literal -offset indent -compact -$ signify -C -p /etc/signify/openbsd-64-base.pub -x SHA256.sig +$ signify -C -p /etc/signify/openbsd-65-base.pub -x SHA256.sig .Ed .Pp Verify a bsd.rd before an upgrade: .Bd -literal -offset indent -compact -$ signify -C -p /etc/signify/openbsd-64-base.pub -x SHA256.sig bsd.rd +$ signify -C -p /etc/signify/openbsd-65-base.pub -x SHA256.sig bsd.rd .Ed .Pp Sign a gzip archive: |