From nobody Thu Jan 27 17:28:08 2022 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 9F1501979258; Thu, 27 Jan 2022 17:28:08 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Jl6xN46fjz4mlD; Thu, 27 Jan 2022 17:28:08 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1643304488; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=fp3a/jAbOGp/xwqwuJHD6sP/uaT0Ji6LeAXTLVk6kp4=; b=FWwTKk6aYF92dqECiW5vtl6I49whgv0eLxzW27qmts3vH/Th+I3jZD5ru2uMHKlYPqYmYc WB+3Wv072RZkLPqp19Xjn4vg0MO39q2gCT/yMin09FWPLoWNmzOMfQR+XXEZd5GWfZvTPn iCHxdGfh+48y/JibhHiXhZizmUm+UW74/UDj8WkR1lARiYefEnIb6NhJKGJiktdncZIV0Q lDLL/tgR5H03/BqcXzH/0mM0G1FqgDckfDM+6fOJv0jq8IK6La8rbNX687WX+HC45B0EUh X1Gf+LUzDzz9DkKsRzzn18Z3WCWsd2izGKqZhMxGOQjE3hoO7gRNXbEyH3KuJQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6CD3E1ABD5; Thu, 27 Jan 2022 17:28:08 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 20RHS8rB081300; Thu, 27 Jan 2022 17:28:08 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 20RHS8hs081299; Thu, 27 Jan 2022 17:28:08 GMT (envelope-from git) Date: Thu, 27 Jan 2022 17:28:08 GMT Message-Id: <202201271728.20RHS8hs081299@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Tom Jones Subject: git: 4669f23ef76b - main - Remove SMALL conditionals from gzip List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-all@freebsd.org X-BeenThere: dev-commits-src-all@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: thj X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 4669f23ef76bd5ff7d122546ca5ed3e8575f1c73 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1643304488; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=fp3a/jAbOGp/xwqwuJHD6sP/uaT0Ji6LeAXTLVk6kp4=; b=rz5mwm6rDtVUFP6hMkAu+rypKfbT+RTjt2+hqO7Cs89a1/rWqLBHNuaRR331ygRZ2cWWwC nvM55LDMmeX9qDsN2TDzo6zQIZ7hKqIMqbnxWHCX6uNp4tuKvShBJlRNdBy62CXy7hkN77 n5qW8SLn72DPQiLwTRHSCQYEUJyZw+NudFxKV8K8Jo0F154EwxG/WvA5I3AmlXePmDuOe7 FFyskaE3o6plXSCW3NxYW42N/uNtUZgEIyRFEpZlhg7LMTp+6VBZNy5jZrAbKFpQw2kadt UPJYcnvvI28ObYcB0/izVsDJqwMfoB0BHbXwy8FcawP2aa32OS+0doV2ZqlbCA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1643304488; a=rsa-sha256; cv=none; b=YhupW9k8qId0l5y8a/rZOhkqFJ060ccJFaD8nxPpr2br5cPtU9+uccf1PqsfeIpGVlDYZQ kKPUh5MQ/OaBAkKLSJ3j0Hc61wGypV9GfOJNKaRfsAGytX+0Fa49o1ZMOBJ0epRFunJrej dl9mLEvvaPWGeMXkKL8dFEMDkIyvbMNMXUMYTU+l84OiYAfdC+DXE4flg3Atsq6ZqhsiV3 vqOyGgxMaYW+D66eoivFes3Q5PDdWUhq8UpRpO9rvPUaV0My/QJuHcGT3nCQalt6iM1M9I jsoJXCOkhiN8KHobEu6HGKsKj4i7IcYKiFLlAXwwietIEOu4HblAsefaY1RhpQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch main has been updated by thj: URL: https://cgit.FreeBSD.org/src/commit/?id=4669f23ef76bd5ff7d122546ca5ed3e8575f1c73 commit 4669f23ef76bd5ff7d122546ca5ed3e8575f1c73 Author: Tom Jones AuthorDate: 2022-01-27 17:24:45 +0000 Commit: Tom Jones CommitDate: 2022-01-27 17:27:21 +0000 Remove SMALL conditionals from gzip gzip has SMALL conditionals which enable building a reduced size version of the binary. These exist as part of the introduction of BSD licensed gzip in 2004 in NetBSD and appear to have been required to reach a size for inclusion in their install media. For more information see commits to gzip in the NetBSD tree on the 28th of March 2004. SMALL doesn't appear to be hooked up to our build system and complicates gzip quite a bit. Reviewed by: kevans, imp Sponsored by: Klara Inc. Differential Revision: https://reviews.freebsd.org/D34047 --- usr.bin/gzip/gzip.c | 136 ---------------------------------------------------- 1 file changed, 136 deletions(-) diff --git a/usr.bin/gzip/gzip.c b/usr.bin/gzip/gzip.c index f31f744b93f6..bdafb9e0b457 100644 --- a/usr.bin/gzip/gzip.c +++ b/usr.bin/gzip/gzip.c @@ -144,7 +144,6 @@ typedef struct { static suffixes_t suffixes[] = { #define SUFFIX(Z, N) {Z, sizeof Z - 1, N} SUFFIX(GZ_SUFFIX, ""), /* Overwritten by -S .xxx */ -#ifndef SMALL SUFFIX(GZ_SUFFIX, ""), SUFFIX(".z", ""), SUFFIX("-gz", ""), @@ -167,7 +166,6 @@ static suffixes_t suffixes[] = { SUFFIX(LZ_SUFFIX, ""), #endif SUFFIX(GZ_SUFFIX, ""), /* Overwritten by -S "" */ -#endif /* SMALL */ #undef SUFFIX }; #define NUM_SUFFIXES (nitems(suffixes)) @@ -175,7 +173,6 @@ static suffixes_t suffixes[] = { static const char gzip_version[] = "FreeBSD gzip 20190107"; -#ifndef SMALL static const char gzip_copyright[] = \ " Copyright (c) 1997, 1998, 2003, 2004, 2006 Matthew R. Green\n" " All rights reserved.\n" @@ -200,7 +197,6 @@ static const char gzip_copyright[] = \ " OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\n" " OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\n" " SUCH DAMAGE."; -#endif static int cflag; /* stdout mode */ static int dflag; /* decompress mode */ @@ -210,7 +206,6 @@ static int numflag = 6; /* gzip -1..-9 value */ static const char *remove_file = NULL; /* file to be removed upon SIGINT */ static int fflag; /* force mode */ -#ifndef SMALL static int kflag; /* don't delete input files */ static int nflag; /* don't save name/timestamp */ static int Nflag; /* don't restore name/timestamp */ @@ -219,10 +214,6 @@ static int rflag; /* recursive mode */ static int tflag; /* test */ static int vflag; /* verbose mode */ static sig_atomic_t print_info = 0; -#else -#define qflag 0 -#define tflag 0 -#endif static int exit_value = 0; /* exit value */ @@ -236,9 +227,6 @@ static void maybe_errx(const char *fmt, ...) __printflike(1, 2) __dead2; static void maybe_warn(const char *fmt, ...) __printflike(1, 2); static void maybe_warnx(const char *fmt, ...) __printflike(1, 2); static enum filetype file_gettype(u_char *); -#ifdef SMALL -#define gz_compress(if, of, sz, fn, tm) gz_compress(if, of, sz) -#endif static off_t gz_compress(int, int, off_t *, const char *, uint32_t); static off_t gz_uncompress(int, int, char *, size_t, off_t *, const char *); static off_t file_compress(char *, char *, size_t); @@ -251,25 +239,14 @@ static void print_ratio(off_t, off_t, FILE *); static void print_list(int fd, off_t, const char *, time_t); static void usage(void) __dead2; static void display_version(void) __dead2; -#ifndef SMALL static void display_license(void); -#endif static const suffixes_t *check_suffix(char *, int); static ssize_t read_retry(int, void *, size_t); static ssize_t write_retry(int, const void *, size_t); static void print_list_out(off_t, off_t, const char*); -#ifdef SMALL -#define infile_set(f,t) infile_set(f) -#endif static void infile_set(const char *newinfile, off_t total); -#ifdef SMALL -#define unlink_input(f, sb) unlink(f) -#define check_siginfo() /* nothing */ -#define setup_signals() /* nothing */ -#define infile_newdata(t) /* nothing */ -#else static off_t infile_total; /* total expected to read/write */ static off_t infile_current; /* current read/write */ @@ -284,7 +261,6 @@ static int check_outfile(const char *outfile); static void setup_signals(void); static void infile_newdata(size_t newdata); static void infile_clear(void); -#endif #ifndef NO_BZIP2_SUPPORT static off_t unbzip2(int, int, char *, size_t, off_t *); @@ -308,9 +284,6 @@ static off_t unxz_len(int); static off_t unlz(int, int, char *, size_t, off_t *); #endif -#ifdef SMALL -#define getopt_long(a,b,c,d,e) getopt(a,b,c) -#else static const struct option longopts[] = { { "stdout", no_argument, 0, 'c' }, { "to-stdout", no_argument, 0, 'c' }, @@ -334,24 +307,19 @@ static const struct option longopts[] = { { "license", no_argument, 0, 'L' }, { NULL, no_argument, 0, 0 }, }; -#endif int main(int argc, char **argv) { const char *progname = getprogname(); -#ifndef SMALL char *gzip; int len; -#endif int ch; setup_signals(); -#ifndef SMALL if ((gzip = getenv("GZIP")) != NULL) prepend_gzip(gzip, &argc, &argv); -#endif /* * XXX @@ -363,11 +331,7 @@ main(int argc, char **argv) strcmp(progname, "gzcat") == 0) dflag = cflag = 1; -#ifdef SMALL -#define OPT_LIST "123456789cdhlV" -#else #define OPT_LIST "123456789acdfhklLNnqrS:tVv" -#endif while ((ch = getopt_long(argc, argv, OPT_LIST, longopts, NULL)) != -1) { switch (ch) { @@ -389,7 +353,6 @@ main(int argc, char **argv) case 'V': display_version(); /* NOTREACHED */ -#ifndef SMALL case 'a': fprintf(stderr, "%s: option --ascii ignored on this system\n", progname); break; @@ -436,7 +399,6 @@ main(int argc, char **argv) case 'v': vflag = 1; break; -#endif default: usage(); /* NOTREACHED */ @@ -455,10 +417,8 @@ main(int argc, char **argv) handle_pathname(argv[0]); } while (*++argv); } -#ifndef SMALL if (qflag == 0 && lflag && argc > 1) print_list(-1, 0, "(totals)", 0); -#endif exit(exit_value); } @@ -523,7 +483,6 @@ maybe_errx(const char *fmt, ...) } #endif -#ifndef SMALL /* split up $GZIP and prepend it to the argument list */ static void prepend_gzip(char *gzip, int *argc, char ***argv) @@ -587,7 +546,6 @@ copy_done: nargv[i++] = *(ac++); nargv[i] = NULL; } -#endif /* compress input to output. Return bytes read, -1 on error */ static off_t @@ -599,11 +557,6 @@ gz_compress(int in, int out, off_t *gsizep, const char *origname, uint32_t mtime ssize_t in_size; int i, error; uLong crc; -#ifdef SMALL - static char header[] = { GZIP_MAGIC0, GZIP_MAGIC1, Z_DEFLATED, 0, - 0, 0, 0, 0, - 0, OS_CODE }; -#endif outbufp = malloc(BUFLEN); inbufp = malloc(BUFLEN); @@ -617,10 +570,6 @@ gz_compress(int in, int out, off_t *gsizep, const char *origname, uint32_t mtime z.zfree = Z_NULL; z.opaque = 0; -#ifdef SMALL - memcpy(outbufp, header, sizeof header); - i = sizeof header; -#else if (nflag != 0) { mtime = 0; origname = ""; @@ -640,7 +589,6 @@ gz_compress(int in, int out, off_t *gsizep, const char *origname, uint32_t mtime maybe_err("snprintf"); if (*origname) i++; -#endif z.next_out = (unsigned char *)outbufp + i; z.avail_out = BUFLEN - i; @@ -1000,10 +948,8 @@ gz_uncompress(int in, int out, char *pre, size_t prelen, off_t *gsizep, if (wr != 0) { crc = crc32(crc, (const Bytef *)outbufp, (unsigned)wr); if ( -#ifndef SMALL /* don't write anything with -t */ tflag == 0 && -#endif write_retry(out, outbufp, wr) != wr) { maybe_warn("error writing to output"); goto stop_and_fail; @@ -1099,7 +1045,6 @@ out2: return (out_tot); } -#ifndef SMALL /* * set the owner, mode, flags & utimes using the given file descriptor. * file is only used in possible warning messages. @@ -1144,7 +1089,6 @@ copymodes(int fd, const struct stat *sbp, const char *file) if (sb.st_flags != 0 && fchflags(fd, sb.st_flags) < 0) maybe_warn("couldn't fchflags: %s", file); } -#endif /* what sort of file is this? */ static enum filetype @@ -1184,7 +1128,6 @@ file_gettype(u_char *buf) return FT_UNKNOWN; } -#ifndef SMALL /* check the outfile is OK. */ static int check_outfile(const char *outfile) @@ -1260,7 +1203,6 @@ infile_newdata(size_t newdata) infile_current += newdata; } -#endif static void infile_set(const char *newinfile, off_t total) @@ -1268,9 +1210,7 @@ infile_set(const char *newinfile, off_t total) if (newinfile) infile = newinfile; -#ifndef SMALL infile_total = total; -#endif } static void @@ -1278,9 +1218,7 @@ infile_clear(void) { infile = NULL; -#ifndef SMALL infile_total = infile_current = 0; -#endif } static const suffixes_t * @@ -1314,10 +1252,8 @@ file_compress(char *file, char *outfile, size_t outsize) int in; int out; off_t size, in_size; -#ifndef SMALL struct stat isb, osb; const suffixes_t *suff; -#endif in = open(file, O_RDONLY); if (in == -1) { @@ -1325,25 +1261,20 @@ file_compress(char *file, char *outfile, size_t outsize) return (-1); } -#ifndef SMALL if (fstat(in, &isb) != 0) { maybe_warn("couldn't stat: %s", file); close(in); return (-1); } -#endif -#ifndef SMALL if (fstat(in, &isb) != 0) { close(in); maybe_warn("can't stat %s", file); return -1; } infile_set(file, isb.st_size); -#endif if (cflag == 0) { -#ifndef SMALL if (isb.st_nlink > 1 && fflag == 0) { maybe_warnx("%s has %ju other link%s -- " "skipping", file, @@ -1360,7 +1291,6 @@ file_compress(char *file, char *outfile, size_t outsize) close(in); return (-1); } -#endif /* Add (usually) .gz to filename */ if ((size_t)snprintf(outfile, outsize, "%s%s", @@ -1368,12 +1298,10 @@ file_compress(char *file, char *outfile, size_t outsize) memcpy(outfile + outsize - suffixes[0].ziplen - 1, suffixes[0].zipped, suffixes[0].ziplen + 1); -#ifndef SMALL if (check_outfile(outfile) == 0) { close(in); return (-1); } -#endif } if (cflag == 0) { @@ -1383,9 +1311,7 @@ file_compress(char *file, char *outfile, size_t outsize) fclose(stdin); return (-1); } -#ifndef SMALL remove_file = outfile; -#endif } else out = STDOUT_FILENO; @@ -1403,7 +1329,6 @@ file_compress(char *file, char *outfile, size_t outsize) if (cflag != 0) return in_size == -1 ? -1 : size; -#ifndef SMALL if (fstat(out, &osb) != 0) { maybe_warn("couldn't stat: %s", outfile); goto bad_outfile; @@ -1417,7 +1342,6 @@ file_compress(char *file, char *outfile, size_t outsize) copymodes(out, &isb, outfile); remove_file = NULL; -#endif if (close(out) == -1) maybe_warn("couldn't close output"); @@ -1425,7 +1349,6 @@ file_compress(char *file, char *outfile, size_t outsize) unlink_input(file, &isb); return (size); -#ifndef SMALL bad_outfile: if (close(out) == -1) maybe_warn("couldn't close output"); @@ -1433,7 +1356,6 @@ file_compress(char *file, char *outfile, size_t outsize) maybe_warnx("leaving original %s", file); unlink(outfile); return (size); -#endif } /* uncompress the given file and remove the original */ @@ -1448,11 +1370,9 @@ file_uncompress(char *file, char *outfile, size_t outsize) int fd, ofd, zfd = -1; int error; size_t in_size; -#ifndef SMALL ssize_t rv; time_t timestamp = 0; char name[PATH_MAX + 1]; -#endif /* gather the old name info */ @@ -1480,10 +1400,8 @@ file_uncompress(char *file, char *outfile, size_t outsize) rbytes = read(fd, fourbytes, sizeof fourbytes); if (rbytes != sizeof fourbytes) { /* we don't want to fail here. */ -#ifndef SMALL if (fflag) goto lose; -#endif if (rbytes == -1) maybe_warn("can't read %s", file); else @@ -1493,15 +1411,12 @@ file_uncompress(char *file, char *outfile, size_t outsize) infile_newdata(rbytes); method = file_gettype(fourbytes); -#ifndef SMALL if (fflag == 0 && method == FT_UNKNOWN) { maybe_warnx("%s: not in gzip format", file); goto lose; } -#endif -#ifndef SMALL if (method == FT_GZIP && Nflag) { unsigned char ts[4]; /* timestamp */ @@ -1547,11 +1462,9 @@ file_uncompress(char *file, char *outfile, size_t outsize) } } } -#endif lseek(fd, 0, SEEK_SET); if (cflag == 0 || lflag) { -#ifndef SMALL if (isb.st_nlink > 1 && lflag == 0 && fflag == 0) { maybe_warnx("%s has %ju other links -- skipping", file, (uintmax_t)isb.st_nlink - 1); @@ -1561,7 +1474,6 @@ file_uncompress(char *file, char *outfile, size_t outsize) isb.st_mtime = timestamp; if (check_outfile(outfile) == 0) goto lose; -#endif } if (cflag) @@ -1674,7 +1586,6 @@ file_uncompress(char *file, char *outfile, size_t outsize) size = unlz(fd, zfd, NULL, 0, NULL); break; #endif -#ifndef SMALL case FT_UNKNOWN: if (lflag) { maybe_warnx("no -l for unknown filetypes"); @@ -1682,7 +1593,6 @@ file_uncompress(char *file, char *outfile, size_t outsize) } size = cat_fd(NULL, 0, NULL, fd); break; -#endif default: if (lflag) { print_list(fd, in_size, outfile, isb.st_mtime); @@ -1709,10 +1619,8 @@ file_uncompress(char *file, char *outfile, size_t outsize) } /* if testing, or we uncompressed to stdout, this is all we need */ -#ifndef SMALL if (tflag) return size; -#endif /* if we are uncompressing to stdin, don't remove the file. */ if (cflag) return size; @@ -1743,10 +1651,8 @@ file_uncompress(char *file, char *outfile, size_t outsize) unlink(outfile); return -1; } -#ifndef SMALL copymodes(ofd, &isb, outfile); remove_file = NULL; -#endif close(ofd); unlink_input(file, &isb); return size; @@ -1761,7 +1667,6 @@ file_uncompress(char *file, char *outfile, size_t outsize) return -1; } -#ifndef SMALL static void check_siginfo(void) { @@ -1817,7 +1722,6 @@ cat_fd(unsigned char * prepend, size_t count, off_t *gsizep, int fd) *gsizep = in_tot; return (in_tot); } -#endif static void handle_stdin(void) @@ -1832,12 +1736,10 @@ handle_stdin(void) FILE *in; #endif -#ifndef SMALL if (fflag == 0 && lflag == 0 && isatty(STDIN_FILENO)) { maybe_warnx("standard input is a terminal -- ignoring"); goto out; } -#endif if (fstat(STDIN_FILENO, &isb) < 0) { maybe_warn("fstat"); @@ -1866,14 +1768,12 @@ handle_stdin(void) method = file_gettype(fourbytes); switch (method) { default: -#ifndef SMALL if (fflag == 0) { maybe_warnx("unknown compression format"); goto out; } usize = cat_fd(fourbytes, sizeof fourbytes, &gsize, STDIN_FILENO); break; -#endif case FT_GZIP: usize = gz_uncompress(STDIN_FILENO, STDOUT_FILENO, (char *)fourbytes, sizeof fourbytes, &gsize, "(stdin)"); @@ -1916,14 +1816,10 @@ handle_stdin(void) #endif } -#ifndef SMALL if (vflag && !tflag && usize != -1 && gsize != -1) print_verbage(NULL, NULL, usize, gsize); if (vflag && tflag) print_test("(stdin)", usize != -1); -#else - (void)&usize; -#endif out: infile_clear(); @@ -1933,7 +1829,6 @@ static void handle_stdout(void) { off_t gsize; -#ifndef SMALL off_t usize; struct stat sb; time_t systime; @@ -1967,12 +1862,9 @@ handle_stdout(void) } usize = -#endif gz_compress(STDIN_FILENO, STDOUT_FILENO, &gsize, "", mtime); -#ifndef SMALL if (vflag && !tflag && usize != -1 && gsize != -1) print_verbage(NULL, NULL, usize, gsize); -#endif } /* do what is asked for, for the path name */ @@ -2013,11 +1905,9 @@ retry: } if (S_ISDIR(sb.st_mode)) { -#ifndef SMALL if (rflag) handle_dir(path); else -#endif maybe_warnx("%s is a directory", path); goto out; } @@ -2042,10 +1932,8 @@ handle_file(char *file, struct stat *sbp) infile_set(file, sbp->st_size); if (dflag) { usize = file_uncompress(file, outfile, sizeof(outfile)); -#ifndef SMALL if (vflag && tflag) print_test(file, usize != -1); -#endif if (usize == -1) return; gsize = sbp->st_size; @@ -2057,13 +1945,10 @@ handle_file(char *file, struct stat *sbp) } infile_clear(); -#ifndef SMALL if (vflag && !tflag) print_verbage(file, (cflag) ? NULL : outfile, usize, gsize); -#endif } -#ifndef SMALL /* this is used with -r to recursively descend directories */ static void handle_dir(char *dir) @@ -2099,7 +1984,6 @@ handle_dir(char *dir) warn("error with fts_read %s", dir); (void)fts_close(fts); } -#endif /* print a ratio - size reduction as a fraction of uncompressed size */ static void @@ -2141,7 +2025,6 @@ print_ratio(off_t in, off_t out, FILE *where) fprintf(where, "%5s%%", buff); } -#ifndef SMALL /* print compression statistics, and the new name (if there is one!) */ static void print_verbage(const char *file, const char *nfile, off_t usize, off_t gsize) @@ -2167,7 +2050,6 @@ print_test(const char *file, int ok) strlen(file) < 7 ? "\t\t" : "\t", ok ? "OK" : "NOT OK"); fflush(stderr); } -#endif /* print a file's info ala --list */ /* eg: @@ -2178,17 +2060,13 @@ static void print_list(int fd, off_t out, const char *outfile, time_t ts) { static int first = 1; -#ifndef SMALL static off_t in_tot, out_tot; uint32_t crc = 0; -#endif off_t in = 0, rv; if (first) { -#ifndef SMALL if (vflag) printf("method crc date time "); -#endif if (qflag == 0) printf(" compressed uncompressed " "ratio uncompressed_name\n"); @@ -2196,12 +2074,10 @@ print_list(int fd, off_t out, const char *outfile, time_t ts) first = 0; /* print totals? */ -#ifndef SMALL if (fd == -1) { in = in_tot; out = out_tot; } else -#endif { /* read the last 4 bytes - this is the uncompressed size */ rv = lseek(fd, (off_t)(-8), SEEK_END); @@ -2218,14 +2094,11 @@ print_list(int fd, off_t out, const char *outfile, time_t ts) else { usize = le32dec(&buf[4]); in = (off_t)usize; -#ifndef SMALL crc = le32dec(&buf[0]); -#endif } } } -#ifndef SMALL if (vflag && fd == -1) printf(" "); else if (vflag) { @@ -2238,9 +2111,6 @@ print_list(int fd, off_t out, const char *outfile, time_t ts) } in_tot += in; out_tot += out; -#else - (void)&ts; /* XXX */ -#endif print_list_out(out, in, outfile); } @@ -2259,9 +2129,6 @@ usage(void) fprintf(stderr, "%s\n", gzip_version); fprintf(stderr, -#ifdef SMALL - "usage: %s [-" OPT_LIST "] [ [ ...]]\n", -#else "usage: %s [-123456789acdfhklLNnqrtVv] [-S .suffix] [ [ ...]]\n" " -1 --fast fastest (worst) compression\n" " -2 .. -8 set compression level\n" @@ -2283,12 +2150,10 @@ usage(void) " -t --test test compressed file\n" " -V --version display program version\n" " -v --verbose print extra statistics\n", -#endif getprogname()); exit(0); } -#ifndef SMALL /* display the license information of FreeBSD gzip */ static void display_license(void) @@ -2298,7 +2163,6 @@ display_license(void) fprintf(stderr, "%s\n", gzip_copyright); exit(0); } -#endif /* display the version of NetBSD gzip */ static void