Import of pkgsrc-2013Q2

pkgtools/pkgfind/DESCR

@@ -0,0 +1,2 @@
+pkgfind can find packages in pkgsrc.  It tries to find packages which
+matches a keyword in the package name.

pkgtools/pkgfind/Makefile

@@ -0,0 +1,34 @@
+# $NetBSD: Makefile,v 1.24 2012/09/11 23:19:38 asau Exp $
+
+DISTNAME=	pkgfind-20111022
+CATEGORIES=	pkgtools
+MASTER_SITES=	# empty
+DISTFILES=	# empty
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+COMMENT=	Find packages by package name in pkgsrc
+
+PKG_INSTALLATION_TYPES=	overwrite pkgviews
+
+USE_FEATURES=	err getprogname setprogname snprintf warn
+
+INSTALLATION_DIRS=	bin ${PKGMANDIR}/man1
+
+do-extract:
+	${CP} -R ${FILESDIR} ${WRKSRC}
+
+do-build:
+	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} -o ${WRKSRC}/pkgfind	\
+		${WRKSRC}/pkgfind.c ${LIBS}
+
+do-install:
+	${INSTALL_PROGRAM} ${WRKSRC}/pkgfind ${DESTDIR}${PREFIX}/bin/pkgfind
+	${INSTALL_MAN} ${WRKSRC}/pkgfind.1 ${DESTDIR}${PREFIX}/${PKGMANDIR}/man1/pkgfind.1
+
+SUBST_CLASSES+=		path
+SUBST_STAGE.path=	post-patch
+SUBST_FILES.path=	pkgfind.c pkgfind.1
+SUBST_SED.path=		-e "s,/usr/pkgsrc,${PKGSRCDIR},g"
+SUBST_MESSAGE.path=	Adjusting pkgsrc directory.
+
+.include "../../mk/bsd.pkg.mk"

pkgtools/pkgfind/PLIST

@@ -0,0 +1,3 @@
+@comment $NetBSD: PLIST,v 1.2 2005/01/18 22:03:55 tv Exp $
+bin/pkgfind
+man/man1/pkgfind.1

pkgtools/pkgfind/files/pkgfind.1

@@ -0,0 +1,87 @@
+.\" $NetBSD: pkgfind.1,v 1.9 2011/11/07 20:27:30 shattered Exp $
+.\"
+.\" Copyright (c) 2004 Peter Postma <peter@pointless.nl>
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.Dd May 8, 2005
+.Dt PKGFIND 1
+.Sh NAME
+.Nm pkgfind
+.Nd find packages in pkgsrc
+.Sh SYNOPSIS
+.Nm
+.Op Fl CcMqx
+.Op Fl n Ar number
+.Ar keyword
+.Op Ar ...
+.Sh DESCRIPTION
+.Nm
+can find packages in pkgsrc.
+It tries to find packages which match the
+.Ar keyword
+in the package name.
+.Pp
+.Nm
+searches in
+.Pa /usr/pkgsrc
+by default.
+You may specify a different path by setting
+the environment variable
+.Pa PKGSRCDIR .
+.Pp
+The following options may be used:
+.Bl -tag -width Ds
+.It Fl C
+Search in the
+.Dq COMMENT
+field, instead of looking at package names.
+.It Fl c
+Do case sensitive searches.
+.It Fl D
+Show the contents of the
+.Dq DESCR
+file when a match is found.
+.It Fl M
+Search in the
+.Dq MAINTAINER
+field, instead of looking at package names.
+.It Fl P
+Search in the
+.Dq PLIST
+file, instead of looking at package names.
+Useful when you only know the name of
+a file contained in a package.
+.It Fl n Ar number
+Stop searching after
+.Ar number
+packages are found.
+.It Fl q
+Don't show the comment in the output, only the package name.
+.It Fl x
+Do exact word searches.
+.El
+.Sh SEE ALSO
+.Pa http://www.pkgsrc.org/
+.Sh AUTHORS
+.An Peter Postma Aq peter@pointless.nl

pkgtools/pkgfind/files/pkgfind.c

@@ -0,0 +1,366 @@
+/*
+ * Copyright (c) 2004 Peter Postma <peter@pointless.nl>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ */
+
+/*
+ * pancake@phreaker.net ** changes 2004/09/14
+ *
+ * -C search in comments
+ * -D print DESCR file (if any) to stdout
+ * -c case sensitive
+ * -P search in PLIST entries
+ * -q quiet, don't output comment
+ * -x exact matches
+ */
+
+#include <sys/types.h>
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#if HAVE_NBCOMPAT_H
+#include <nbcompat.h>
+#else
+#include <err.h>
+#endif
+
+#include <ctype.h>
+#include <dirent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#define PKGSRCDIR	"/usr/pkgsrc"
+
+static const char * const skip[] = {
+	".", "..", "CVS", "bootstrap", "doc", "distfiles",
+	"licenses", "mk", "packages", NULL
+};
+
+static void		pkgfind(const char *, const char *, int);
+static void		showpkg(const char *, const char *, const char *);
+static int		getstring(const char *, const char *, char **);
+static int		checkskip(const struct dirent *);
+static int		partialmatch(const char *, const char *);
+static int		exactmatch(const char *, const char *);
+static void		usage(void);
+static void		print_file(const char*);
+static int		find_plist_entry(const char *, const char *);
+
+static int		(*match)(const char *, const char *);
+
+static const char	*search;
+static int		cflag, dflag, pflag, qflag;
+
+int
+main(int argc, char *argv[])
+{
+	const char *path;
+	int ch, count = 0;
+
+	setprogname("pkgfind");
+
+	/* default matches are partial matches */
+	match = partialmatch;
+	/* no special searches by default */
+	search = NULL;
+
+	cflag = qflag = 0;
+
+	while ((ch = getopt(argc, argv, "CDcn:MPqx")) != -1) {
+		switch (ch) {
+		case 'C':	/* search in comments */
+			search = "COMMENT";
+			break;
+		case 'D':	/* print DESCR file to stdout */
+			dflag = 1;
+			break;
+		case 'c':	/* case sensitive */
+			cflag = 1;
+			break;
+		case 'n':
+			count = atoi(optarg);
+			break;
+		case 'M':	/* search for maintainer */
+			search = "MAINTAINER";
+			break;
+		case 'P':	/* search in PLIST file */
+			pflag = 1;
+			break;
+		case 'q':	/* quiet, don't output comment */
+			qflag = 1;
+			break;
+		case 'x':	/* exact matches */
+			match = exactmatch;
+			break;
+		default:
+			usage();
+			/* NOTREACHED */
+		}
+	}
+	argc -= optind;
+	argv += optind;
+
+	if (argc < 1)
+		usage();
+
+	if ((path = getenv("PKGSRCDIR")) == NULL)
+		path = PKGSRCDIR;
+
+	for (; *argv != NULL; ++argv)
+		pkgfind(path, *argv, count);
+
+	return 0;
+}
+
+static void
+pkgfind(const char *path, const char *pkg, int count)
+{
+	struct dirent **cat, **list = NULL;
+	int ncat, nlist, i, j, plistfound = 0;
+	char tmp[PATH_MAX];
+	char *text = NULL;
+	struct stat sb;
+
+	if ((ncat = scandir(path, &cat, checkskip, alphasort)) < 0)
+		err(EXIT_FAILURE, "%s", path);
+
+	for (i = 0; i < ncat; i++) {
+		if (snprintf(tmp, sizeof(tmp), "%s/%s", path, cat[i]->d_name)
+		    >= sizeof(tmp)) {
+			warnx("filename too long");
+			continue;
+		}
+		if (stat(tmp, &sb) < 0 || !S_ISDIR(sb.st_mode))
+			continue;
+		if ((nlist = scandir(tmp, &list, checkskip, alphasort)) < 0) {
+			warn("%s", tmp);
+			continue;
+		}
+		for (j = 0; j < nlist; j++) {
+			if (snprintf(tmp, sizeof(tmp), "%s/%s/%s", path,
+			    cat[i]->d_name, list[j]->d_name) >= sizeof(tmp)) {
+				warnx("filename too long");
+				continue;
+			}
+			if (stat(tmp, &sb) < 0 || !S_ISDIR(sb.st_mode))
+				continue;
+			if (search != NULL) {
+				(void)strncat(tmp, "/Makefile", sizeof(tmp));
+				if (getstring(tmp, search, &text) == 0) {
+					(void)strncat(tmp, ".common",
+						sizeof(tmp));
+					if (getstring(tmp, search, &text) == 0)
+						continue;
+				}
+			} else if (pflag) {
+				(void)strncat(tmp, "/PLIST", sizeof(tmp));
+				plistfound = find_plist_entry(tmp, pkg);
+				text = "";
+			} else {
+				text = list[j]->d_name;
+			}
+			if (plistfound || (*match)(text, pkg)) {
+				showpkg(path, cat[i]->d_name, list[j]->d_name);
+				if (count != 0 && --count < 1) {
+					i = ncat;
+					break;
+				}
+			}  
+			free(list[j]);
+		}
+		free(cat[i]);
+	}
+	free(list);
+	free(cat);
+}
+
+static void
+showpkg(const char *path, const char *cat, const char *pkg)
+{
+	char *mk, *desc, *comment = NULL;
+	size_t len, desclen;
+
+	len = strlen(path) + strlen(cat) + strlen(pkg) +
+	   strlen("Makefile") + 3 + 1;
+
+	desclen = strlen(path) + strlen(cat) + strlen(pkg) +
+		  strlen("DESCR") + 4;
+
+	if (!qflag) {
+		if ((mk = malloc(len)) == NULL)
+			err(EXIT_FAILURE, "malloc");
+		(void)snprintf(mk, len, "%s/%s/%s/Makefile", path, cat, pkg);
+
+		if (getstring(mk, "COMMENT", &comment) == 0) {
+			if ((mk = realloc(mk, len + 7)) == NULL)
+				err(EXIT_FAILURE, "malloc");
+			(void)snprintf(mk, len+7, "%s/%s/%s/Makefile.common",
+			    path, cat, pkg);
+			(void)getstring(mk, "COMMENT", &comment);
+		}
+		free(mk);
+	}
+
+	if (comment != NULL)
+		(void)printf("%s/%s: %s\n", cat, pkg, comment);
+	else
+		(void)printf("%s/%s\n", cat, pkg);
+
+	if (dflag) {
+	    if ((desc = malloc(len)) == NULL) {
+		err(EXIT_FAILURE, "malloc");
+	    }
+	    (void) snprintf(desc, desclen, "%s/%s/%s/DESCR", path, cat, pkg);
+	    print_file(desc);
+	    free(desc);
+	}
+}
+
+static void
+print_file(const char *file)
+{
+	FILE*	fp;
+	char	data[BUFSIZ+1];
+	ssize_t nread = 0;
+
+	if ( (fp = fopen(file, "r")) == NULL ) {
+	    warnx("Couldn't open %s for reading\n", file);
+	    return;
+	}
+	while ((nread = fread(data, 1, BUFSIZ, fp))) {
+	    data[nread] = 0;
+	    fprintf(stdout, "%s", data);
+	}
+	if (ferror(fp)) {
+	    warnx("Couldn't finish reading %s\n", file);
+	} else {
+	    fprintf(stdout, "\n");
+	}
+	fclose(fp);
+}
+
+static int
+find_plist_entry(const char *file, const char *string)
+{
+	char line[BUFSIZ];
+	FILE *fp;
+	int found = 0;;
+
+	if ((fp = fopen(file, "r")) == NULL) {
+	    return 0;
+	}
+	while (fgets(line, BUFSIZ, fp) != NULL) {
+	    if ((*match)(line, string)) { 
+		found = 1;
+		break; 
+	    }
+	}
+	if (ferror(fp)) {
+	    warnx("Couldn't finish reading %s\n", file);
+	}
+	fclose(fp);
+
+	return found;
+}
+
+static int
+getstring(const char *file, const char *string, char **nstring)
+{
+	char line[120], *p;
+	FILE *fp;
+
+	if ((fp = fopen(file, "r")) == NULL)
+		return 0;
+	while (fgets(line, sizeof(line), fp) != NULL) {
+		if ((p = strchr(line, '\n')) == NULL)
+			continue;
+		*p = '\0';
+		if (strncmp(line, string, strlen(string)) != 0)
+			continue;
+		p = line + strlen(string);
+		if (*++p == '=')
+			p++;
+		while (*p != '\0' && isspace((unsigned char)*p))
+			p++;
+		if (*p == '\0')
+			continue;
+		*nstring = strdup(p);
+		(void)fclose(fp);
+		return 1;
+	}
+	(void)fclose(fp);
+	return 0;
+}
+
+static int
+checkskip(const struct dirent *dp)
+{
+	const char * const *p;
+
+	for (p = skip; *p != NULL; p++)
+		if (strcmp(dp->d_name, *p) == 0)
+			return 0;
+	return 1;
+}
+
+static int
+partialmatch(const char *s, const char *find)
+{
+	size_t len, n;
+
+	len = strlen(find);
+	n = strlen(s) - len;
+
+	do {
+		if (cflag) {
+			if (strncmp(s, find, len) == 0)
+				return 1;
+		} else {
+			if (strncasecmp(s, find, len) == 0)
+				return 1;
+		}
+	} while (*++s != '\0' && n-- > 0);
+
+	return 0;
+}
+
+static int
+exactmatch(const char *s, const char *find)
+{
+	if (cflag)
+		return (strcmp(s, find) == 0);
+	else
+		return (strcasecmp(s, find) == 0);
+}
+
+static void
+usage(void)
+{
+	(void)fprintf(stderr, "Usage: %s [-CcMPqxD] [-n number] keyword [...]\n",
+	    getprogname());
+	exit(EXIT_FAILURE);
+}