From 4bc1fe19d8cb13cb0d36bf7c213dcf6839e82a46 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 06 Jul 2023 11:41:11 -0400
Subject: Rename src/ to opkg-opk/

---
(limited to 'src/opk/read.c')

diff --git a/src/opk/read.c b/src/opk/read.c
deleted file mode 100644
index 21fbc66..0000000
--- a/src/opk/read.c
+++ /dev/null
@@ -1,669 +0,0 @@
-/*
- * Copyright (C) 2023  Patrick McDermott
- *
- * This file is part of opkg-opk.
- *
- * opkg-opk is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * opkg-opk is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with opkg-opk.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <time.h>
-#include "../defs.h"
-#include "../gzip.h"
-#include "../i18n.h"
-#include "../opk.h"
-#include "../ustar.h"
-#include "opk.h"
-
-static int
-_opkg_opk_opk_read_file(void *user_data, char **buffer, size_t *size)
-{
-	struct opkg_opk_opk *opk = user_data;
-
-	*buffer = opk->file_buffer;
-	*size   = fread(opk->file_buffer, 1, sizeof(opk->file_buffer),
-			opk->file);
-	if (feof(opk->file)) {
-		return OPKG_OPK_END;
-	} else if (ferror(opk->file) || *size == 0) {
-		return OPKG_OPK_ERROR;
-	} else {
-		return OPKG_OPK_OK;
-	}
-}
-
-static int
-_opkg_opk_opk_read_init_inner(struct opkg_opk_opk *opk)
-{
-	/* Initialize inner gzip decompressor. */
-	opk->inner_gzip = opkg_opk_gzip_init_read(
-			(opkg_opk_gzip_read_func *) &opkg_opk_ustar_read,
-			opk->outer_ustar);
-	if (opk->inner_gzip == NULL) {
-		fputs(_("Error: Failed to initialize\n"), stderr);
-		return OPKG_OPK_ERROR;
-	}
-
-	/* Initialize inner ustar unarchiver. */
-	opk->inner_ustar = opkg_opk_ustar_init(opk->inner_gzip);
-	if (opk->inner_ustar == NULL) {
-		fputs(_("Error: Failed to initialize\n"), stderr);
-		opkg_opk_gzip_free(opk->inner_gzip);
-		return OPKG_OPK_ERROR;
-	}
-
-	return OPKG_OPK_OK;
-}
-
-static void
-_opkg_opk_opk_read_free_inner(struct opkg_opk_opk *opk)
-{
-	opkg_opk_ustar_free(opk->inner_ustar);
-	opkg_opk_gzip_free(opk->inner_gzip);
-}
-
-static int
-_opkg_opk_opk_read_check_name(const char *member_name,
-		struct _opkg_opk_opk_seek_name **head,
-		struct _opkg_opk_opk_seek_name **tail)
-{
-	struct _opkg_opk_opk_seek_name *seek_name;
-
-	if (member_name[0] == '.' && member_name[1] == '/') {
-		member_name += 2;
-	} else if (member_name[0] == '/') {
-		member_name += 1;
-	}
-
-	/* Check each requested name. */
-	for (seek_name = *head; seek_name != NULL; seek_name = seek_name->next)
-	{
-		if (strcmp(member_name, seek_name->name) == 0) {
-			if (seek_name->prev != NULL) {
-				seek_name->prev->next = seek_name->next;
-			} else {
-				/* This was the head.  Update. */
-				*head = seek_name->next;
-			}
-			if (seek_name->next != NULL) {
-				seek_name->next->prev = seek_name->prev;
-			} else {
-				/* This was the tail.  Update. */
-				*tail = seek_name->prev;
-			}
-			free(seek_name);
-			return OPKG_OPK_OK;
-		}
-	}
-
-	return OPKG_OPK_ERROR;  /* Member not found */
-}
-
-static int
-_opkg_opk_opk_read_control(struct opkg_opk_opk *opk)
-{
-	struct stat                     stat_buf;
-	char                           *path;
-	struct opkg_opk_ustar_member   *member;
-	int                             ret_list;
-	FILE                           *fp;
-	int                             print;
-	int                             ret_read;
-	char                           *buffer;
-	size_t                          size;
-	struct _opkg_opk_opk_seek_name *seek_name;
-
-	if (opk->control_dir != NULL) {
-		if (stat(opk->control_dir, &stat_buf) == 0) {
-			if (!S_ISDIR(stat_buf.st_mode)) {
-				fputs(_("Error: Cannot create control directory"
-							"\n"), stderr);
-				return OPKG_OPK_ERROR;
-			}
-		} else if (mkdir(opk->control_dir, 0755) != 0) {
-			fputs(_("Error: Cannot create control directory"
-						"\n"), stderr);
-			return OPKG_OPK_ERROR;
-		}
-/*		For below #pragmas: path initialized here
- *		(opk->control_dir != NULL). */
-		path = malloc(strlen(opk->control_dir) +
-				OPKG_OPK_USTAR_NAME_SIZE + 1);
-		if (path == NULL) {
-			return OPKG_OPK_ERROR;
-		}
-	} else if (opk->list_control == 0 && opk->print_control_head == NULL) {
-		/* Not listing or printing any control files. */
-		return OPKG_OPK_OK;
-	}
-
-	if (_opkg_opk_opk_read_init_inner(opk) != OPKG_OPK_OK) {
-		if (opk->control_dir != NULL) {
-#			pragma GCC diagnostic push
-#			pragma GCC diagnostic ignored \
-				"-Wanalyzer-use-of-uninitialized-value"
-			free(path);
-#			pragma GCC diagnostic pop
-		}
-		return OPKG_OPK_ERROR;
-	}
-
-	while ((ret_list = opkg_opk_ustar_list(opk->inner_ustar, &member)) ==
-			OPKG_OPK_OK) {
-		/* Remove leading "./" if present and skip if nothing's left. */
-		buffer = member->name;
-		if (buffer[0] == '.' && buffer[1] == '/') {
-			buffer += 2;
-		}
-		if (buffer[0] == '\0') {
-			free(member);
-			continue;
-		}
-
-		/* Only extract and/or print regular files. */
-		if (member->type != '-') {
-			fputs(_("Error: Non-regular control files not supported"
-						"\n"), stderr);
-			free(member);
-			_opkg_opk_opk_read_free_inner(opk);
-			if (opk->control_dir != NULL) {
-#				pragma GCC diagnostic push
-#				pragma GCC diagnostic ignored \
-					"-Wanalyzer-use-of-uninitialized-value"
-				free(path);
-#				pragma GCC diagnostic pop
-			}
-			return OPKG_OPK_ERROR;
-		}
-
-		/* Open file for extraction. */
-		if (opk->control_dir != NULL) {
-#			pragma GCC diagnostic push
-#			pragma GCC diagnostic ignored \
-				"-Wanalyzer-use-of-uninitialized-value"
-			if (sprintf(path, "%s/%s", opk->control_dir,
-						member->name) <= 0) {
-				free(member);
-				_opkg_opk_opk_read_free_inner(opk);
-				free(path);
-				return OPKG_OPK_ERROR;
-#				pragma GCC diagnostic pop
-			}
-#			pragma GCC diagnostic push
-#			pragma GCC diagnostic ignored \
-				"-Wmaybe-uninitialized"
-/*			For below #pragmas: fp initialized here
- *			(opk->control_dir != NULL). */
-/*			GCC analyzer doesn't complain about this use of path? */
-			fp = fopen(path, "wb");
-#			pragma GCC diagnostic pop
-			if (fp == NULL) {
-				fputs(_("Error: Failed to extract control file"
-							"\n"), stderr);
-				free(member);
-				_opkg_opk_opk_read_free_inner(opk);
-#				pragma GCC diagnostic push
-#				pragma GCC diagnostic ignored \
-					"-Wanalyzer-use-of-uninitialized-value"
-				free(path);
-#				pragma GCC diagnostic pop
-				return OPKG_OPK_ERROR;
-			}
-		}
-
-		/* List file. */
-		if (opk->list_control > 0) {
-			puts(buffer);
-			opk->previously_printed = 1;
-		}
-
-		/* Print file if requested. */
-		if (opk->print_control_head != NULL &&
-				_opkg_opk_opk_read_check_name(member->name,
-					&opk->print_control_head,
-					&opk->print_control_tail) ==
-				OPKG_OPK_OK) {
-			/* Name requested for printing. */
-			print = 1;
-		} else {
-			print = 0;
-		}
-		free(member);
-		if (print == 1 && opk->previously_printed == 1) {
-			puts("");
-		}
-		while ((ret_read = opkg_opk_ustar_read(opk->inner_ustar,
-						&buffer, &size)) == OPKG_OPK_OK)
-		{
-			if (print == 1 && fwrite(buffer, 1, size, stdout) !=
-					size) {
-				fputs(_("Error: Failed to print control file\n")
-						, stderr);
-				_opkg_opk_opk_read_free_inner(opk);
-				if (opk->control_dir != NULL) {
-					free(path);
-				}
-				return OPKG_OPK_ERROR;
-			}
-#			pragma GCC diagnostic push
-#			pragma GCC diagnostic ignored \
-				"-Wanalyzer-use-of-uninitialized-value"
-			if (opk->control_dir != NULL && fwrite(buffer, 1, size,
-						fp) != size) {
-				fputs(_("Error: Failed to write control file\n")
-						, stderr);
-				_opkg_opk_opk_read_free_inner(opk);
-				free(path);
-#				pragma GCC diagnostic pop
-				return OPKG_OPK_ERROR;
-			}
-		}
-		if (ret_read == OPKG_OPK_ERROR) {
-			fputs(_("Error: Failed to read control file\n"),
-					stderr);
-			_opkg_opk_opk_read_free_inner(opk);
-			if (opk->control_dir != NULL) {
-#				pragma GCC diagnostic push
-#				pragma GCC diagnostic ignored \
-					"-Wanalyzer-use-of-uninitialized-value"
-#				pragma GCC diagnostic ignored \
-					"-Wmaybe-uninitialized"
-				free(path);
-				fclose(fp);
-#				pragma GCC diagnostic pop
-			}
-#			pragma GCC diagnostic push
-#			pragma GCC diagnostic ignored "-Wanalyzer-file-leak"
-			return OPKG_OPK_ERROR;
-#			pragma GCC diagnostic pop
-		}
-		opk->previously_printed = 1;
-
-		/* Close file for extraction. */
-		if (opk->control_dir != NULL) {
-#			pragma GCC diagnostic push
-#			pragma GCC diagnostic ignored \
-				"-Wanalyzer-use-of-uninitialized-value"
-			if (fclose(fp) != 0) {
-				_opkg_opk_opk_read_free_inner(opk);
-				free(path);
-#				pragma GCC diagnostic pop
-				return OPKG_OPK_ERROR;
-			}
-		}
-	}
-	if (opk->control_dir != NULL) {
-		/* Done with path buffer. */
-#		pragma GCC diagnostic push
-#		pragma GCC diagnostic ignored \
-			"-Wanalyzer-use-of-uninitialized-value"
-		free(path);
-#		pragma GCC diagnostic pop
-	}
-	if (ret_list == OPKG_OPK_ERROR) {
-		fputs(_("Error: Failed to list control files\n"), stderr);
-		_opkg_opk_opk_read_free_inner(opk);
-		return OPKG_OPK_ERROR;
-	}
-
-	/* Check for files not found. */
-	if (opk->print_control_head != NULL) {
-		for (seek_name = opk->print_control_head; seek_name != NULL;
-				seek_name = seek_name->next) {
-			fprintf(stderr, _("Error: Failed to find control file "
-						"\"%s\"\n"), seek_name->name);
-		}
-		_opkg_opk_opk_read_free_inner(opk);
-		return OPKG_OPK_ERROR;
-	}
-
-	_opkg_opk_opk_read_free_inner(opk);
-
-	return OPKG_OPK_OK;
-}
-
-static int
-_opkg_opk_opk_read_data(struct opkg_opk_opk *opk)
-{
-	struct opkg_opk_ustar_member *head;
-	struct opkg_opk_ustar_member *tail;
-	struct opkg_opk_ustar_member *member;
-	int                           ret;
-	size_t                        uname_len;
-	size_t                        uname_len_max;
-	size_t                        gname_len;
-	size_t                        gname_len_max;
-	uint64_t                      size_max;
-	uint32_t                      devmajor_max;
-	uint32_t                      devminor_max;
-	int                           ret_read;
-	char                         *buffer;
-	size_t                        size;
-	long int                      size_len_max;
-	long int                      devmajor_len_max;
-	long int                      devminor_len_max;
-	long int                      dev_len_max;
-	char                          fmt[26];
-	                              /* "%c%s %-32s/%-32s %16d %s " */
-	char                          fmt_dev[30];
-	                              /* "%c%s %-32s/%-32s %9d, %7d %s " */
-	int                           len;
-	char                          mode[10];
-	char                          mtime[20];
-
-	if (opk->list_data == 0 && opk->print_data_head == NULL) {
-		/* Not listing or printing any data files. */
-		return OPKG_OPK_OK;
-	}
-
-	if (_opkg_opk_opk_read_init_inner(opk) != OPKG_OPK_OK) {
-		return OPKG_OPK_ERROR;
-	}
-
-	/* Build singly-linked list and find maximum column widths. */
-	head = NULL;
-	tail = NULL;
-	uname_len_max = 0;
-	gname_len_max = 0;
-	size_max      = 0;
-	devmajor_max  = 0;
-	devminor_max  = 0;
-	while ((ret = opkg_opk_ustar_list(opk->inner_ustar, &member)) ==
-			OPKG_OPK_OK) {
-		/* If listing, link members and update max column widths. */
-		if (opk->list_data > 0) {
-			if (head == NULL) {
-				head = member;
-			} else {
-				tail->next = member;
-			}
-			tail = member;
-			uname_len = strlen(member->uname);
-			if (uname_len > uname_len_max) {
-				uname_len_max = uname_len;
-			}
-			gname_len = strlen(member->gname);
-			if (gname_len > gname_len_max) {
-				gname_len_max = gname_len;
-			}
-			if (member->size > size_max) {
-				size_max = member->size;
-			}
-			if (member->devmajor > devmajor_max) {
-				devmajor_max = member->devmajor;
-			}
-			if (member->devminor > devminor_max) {
-				devminor_max = member->devminor;
-			}
-		}
-
-		if (opk->print_data_head == NULL) {
-			if (opk->list_data == 0) {
-				free(member);
-			}
-			continue;
-		}
-		if (_opkg_opk_opk_read_check_name(member->name,
-					&opk->print_data_head,
-					&opk->print_data_tail) !=
-				OPKG_OPK_OK) {
-			/* Name not requested for printing. */
-			if (opk->list_data == 0) {
-				free(member);
-			}
-			continue;
-		}
-		if (opk->list_data == 0) {
-			free(member);
-		}
-		if (opk->previously_printed == 1) {
-			puts("");
-		}
-		while ((ret_read = opkg_opk_ustar_read(opk->inner_ustar,
-						&buffer, &size)) == OPKG_OPK_OK)
-		{
-			if (fwrite(buffer, 1, size, stdout) != size) {
-				fputs(_("Error: Failed to print data file\n")
-						, stderr);
-				_opkg_opk_opk_read_free_inner(opk);
-				return OPKG_OPK_ERROR;
-			}
-		}
-		if (ret_read == OPKG_OPK_ERROR) {
-			fputs(_("Error: Failed to read data file\n"),
-					stderr);
-			_opkg_opk_opk_read_free_inner(opk);
-			return OPKG_OPK_ERROR;
-		}
-		opk->previously_printed = 1;
-	}
-	if (ret == OPKG_OPK_ERROR) {
-		fputs(_("Error: Failed to list data files\n"), stderr);
-		_opkg_opk_opk_read_free_inner(opk);
-		return OPKG_OPK_ERROR;
-	}
-	if (tail != NULL) {
-		tail->next = NULL;
-	}
-
-	if (opk->list_data == 0) {
-		_opkg_opk_opk_read_free_inner(opk);
-		return OPKG_OPK_OK;
-	}
-
-	/* Print and free members. */
-	if (opk->previously_printed == 1) {
-		puts("");
-	}
-	ret = OPKG_OPK_OK;
-	size_len_max     = lrint(ceil(log10(    size_max)));
-	devmajor_len_max = lrint(ceil(log10(devmajor_max)));
-	devminor_len_max = lrint(ceil(log10(devminor_max)));
-	if (devmajor_len_max == 0) {
-		devmajor_len_max = 1;
-	}
-	if (devminor_len_max == 0) {
-		devminor_len_max = 1;
-	}
-	dev_len_max = devmajor_len_max + 2 /* ", " */ + devminor_len_max;
-	if (dev_len_max > size_len_max) {
-		size_len_max = dev_len_max;
-	}
-	snprintf(fmt    , sizeof(fmt    ), "%%c%%s %%-%zus/%%-%zus %%%lid %%s ",
-			uname_len_max, gname_len_max, size_len_max);
-	snprintf(fmt_dev, sizeof(fmt_dev), "%%c%%s %%-%zus/%%-%zus "
-			"%%%lid, %%%lid %%s ",
-			uname_len_max, gname_len_max,
-			size_len_max - devminor_len_max - 2, devminor_len_max);
-	len = 34 + uname_len_max + gname_len_max + size_len_max;
-	for (member = head; member != NULL;) {
-		if (member->mode & 00400) mode[0] = 'r'; else mode[0] = '-';
-		if (member->mode & 00200) mode[1] = 'w'; else mode[1] = '-';
-		if (member->mode & 00100) mode[2] = 'x'; else mode[2] = '-';
-		if (member->mode & 04000) mode[2] = 's';
-		if (member->mode & 00040) mode[3] = 'r'; else mode[3] = '-';
-		if (member->mode & 00020) mode[4] = 'w'; else mode[4] = '-';
-		if (member->mode & 00010) mode[5] = 'x'; else mode[5] = '-';
-		if (member->mode & 02000) mode[5] = 's';
-		if (member->mode & 00004) mode[6] = 'r'; else mode[6] = '-';
-		if (member->mode & 00002) mode[7] = 'w'; else mode[7] = '-';
-		if (member->mode & 00001) mode[8] = 'x'; else mode[8] = '-';
-		if (member->mode & 01000) mode[8] = 't';
-		mode[9] = '\0';
-		strftime(mtime, sizeof(mtime), "%Y-%m-%d %H:%M:%S",
-				localtime((const time_t *) &member->mtime));
-#		pragma GCC diagnostic push
-#		pragma GCC diagnostic ignored "-Wformat-nonliteral"
-		if (member->type != 'b' && member->type != 'c') {
-			if (printf(fmt, member->type, mode,
-					member->uname, member->gname,
-					member->size, mtime) != len) {
-				ret = OPKG_OPK_ERROR;
-			}
-		} else {
-			if (printf(fmt_dev, member->type, mode,
-					member->uname, member->gname,
-					member->devmajor, member->devminor,
-					mtime) != len) {
-				ret = OPKG_OPK_ERROR;
-			}
-		}
-#		pragma GCC diagnostic pop
-		/* Print name, ensuring it begins with "/". */
-		if (member->name[0] == '.' && member->name[1] == '/') {
-			if (fputs(member->name + 1, stdout) == EOF) {
-				ret = OPKG_OPK_ERROR;
-			}
-		} else {
-			if (member->name[0] != '/' && putchar('/') == EOF) {
-				ret = OPKG_OPK_ERROR;
-			}
-			if (fputs(member->name, stdout) == EOF) {
-				ret = OPKG_OPK_ERROR;
-			}
-		}
-		/* Print link name, if any. */
-		if (member->type == 'l' && printf(" -> %s", member->linkname) !=
-				(int) (strlen(member->linkname) + 4)) {
-			ret = OPKG_OPK_ERROR;
-		}
-		if (puts("") == EOF) {
-			ret = OPKG_OPK_ERROR;
-		}
-		head   = member;
-		member = member->next;
-		free(head);
-	}
-
-	opk->previously_printed = 1;
-
-	_opkg_opk_opk_read_free_inner(opk);
-
-	return ret;
-}
-
-int
-opkg_opk_opk_read(struct opkg_opk_opk *opk, const char *file_name)
-{
-	int                           ret;
-	struct opkg_opk_ustar_member *member;
-	char                         *version_buffer;
-	size_t                        version_size;
-
-	ret = OPKG_OPK_OK;
-
-	/* Open outer archive. */
-	opk->file = fopen(file_name, "rb");
-	if (opk->file == NULL) {
-		fprintf(stderr, _("Error: Failed to open file \"%s\"\n"),
-				file_name);
-		ret = OPKG_OPK_ERROR;
-		goto out0;
-	}
-
-	/* Initialize outer gzip decompressor. */
-	opk->outer_gzip = opkg_opk_gzip_init_read(&_opkg_opk_opk_read_file,
-			opk);
-	if (opk->outer_gzip == NULL) {
-		fputs(_("Error: Failed to initialize\n"), stderr);
-		ret = OPKG_OPK_ERROR;
-		goto out1;
-	}
-
-	/* Initialize outer ustar unarchiver. */
-	opk->outer_ustar = opkg_opk_ustar_init(opk->outer_gzip);
-	if (opk->outer_ustar == NULL) {
-		fputs(_("Error: Failed to initialize\n"), stderr);
-		ret = OPKG_OPK_ERROR;
-		goto out2;
-	}
-
-	/* Check package version. */
-	if (opkg_opk_ustar_list(opk->outer_ustar, &member) != OPKG_OPK_OK) {
-		fputs(_("Error: Failed to find \"debian-binary\" in archive\n"),
-				stderr);
-		ret = OPKG_OPK_ERROR;
-		goto out3;
-	}
-	if (strcmp(member->name, "debian-binary") != 0) {
-		free(member);
-		fputs(_("Error: Failed to find \"debian-binary\" in archive\n"),
-				stderr);
-		ret = OPKG_OPK_ERROR;
-		goto out3;
-	}
-	free(member);
-	if (opkg_opk_ustar_read(opk->outer_ustar,
-				&version_buffer, &version_size) !=
-			OPKG_OPK_OK) {
-		fputs(_("Error: Failed to read \"debian-binary\" in archive\n"),
-				stderr);
-		ret = OPKG_OPK_ERROR;
-		goto out3;
-	}
-	if (version_size < 4 || strncmp(version_buffer, "2.", 2) != 0) {
-		fputs(_("Error: Unsupported package version\n"), stderr);
-		ret = OPKG_OPK_ERROR;
-		goto out3;
-	}
-
-	/* Read control archive. */
-	if (opkg_opk_ustar_list(opk->outer_ustar, &member) != OPKG_OPK_OK) {
-		fputs(_("Error: Failed to find \"control.tar.gz\" in archive\n")
-				, stderr);
-		return OPKG_OPK_ERROR;
-	}
-	if (strcmp(member->name, "control.tar.gz") != 0) {
-		free(member);
-		fputs(_("Error: Failed to find \"control.tar.gz\" in archive\n")
-				, stderr);
-		return OPKG_OPK_ERROR;
-	}
-	free(member);
-	if (_opkg_opk_opk_read_control(opk) != OPKG_OPK_OK) {
-		ret = OPKG_OPK_ERROR;
-		goto out3;
-	}
-
-	/* Read data archive. */
-	if (opkg_opk_ustar_list(opk->outer_ustar, &member) != OPKG_OPK_OK) {
-		fputs(_("Error: Failed to find \"data.tar.gz\" in archive\n"),
-				stderr);
-		return OPKG_OPK_ERROR;
-	}
-	if (strcmp(member->name, "data.tar.gz") != 0) {
-		free(member);
-		fputs(_("Error: Failed to find \"data.tar.gz\" in archive\n"),
-				stderr);
-		return OPKG_OPK_ERROR;
-	}
-	free(member);
-	if (_opkg_opk_opk_read_data(opk) != OPKG_OPK_OK) {
-		ret = OPKG_OPK_ERROR;
-		goto out3;
-	}
-
- out3:
-	opkg_opk_ustar_free(opk->outer_ustar);
- out2:
-	opkg_opk_gzip_free(opk->outer_gzip);
- out1:
-	fclose(opk->file);
- out0:
-	return ret;
-}
--
cgit v0.9.1