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A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program 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.
This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

64
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PREFIX = /usr
CC = gcc
PO_SRCS = $(wildcard locale/*/*/*.po)
PO_OUTS = $(patsubst locale/%.po,locale/%.mo,$(PO_SRCS))
PO_DIRS = $(wildcard locale/*/*)
SRCS = $(wildcard src/*.c) $(wildcard src/*/*.c)
OBJS = $(patsubst src/%.c,dist/%.o,$(SRCS))
HDRS = $(wildcard include/*.h)
CFLAGS = -O3 -fstack-protector-strong -fcf-protection=full -fstack-clash-protection
LIBS = -linih -lmp
VERSION = 24.00
all: dist dist/matt $(PO_OUTS)
dist:
mkdir -pv $@/cmd
dist/matt: $(OBJS)
$(CC) -o $@ $^ $(LIBS) $(CFLAGS)
dist/%.o: src/%.c
$(CC) -c -o $@ $^ $(LIBS) $(CFLAGS) -DVERSION=\"${VERSION}\"
locale/%.mo: locale/%.po
msgfmt $^ -o $@
locale/%.po: locale/matt.pot
cp $@ $@.old
if msgmerge $@ $^ -o $@ ; then \
rm $@.old ; \
echo "merge success: $@" ; \
else \
echo "merge failed: $@" ; \
mv $@.old $@ ; \
fi; \
locale/matt.pot: $(SRCS)
mkdir -p locale
xgettext -k_ -c $^ -o $@
install:
install -d -m700 $(DESTDIR)/etc/matt
install -d -m700 $(DESTDIR)/var/lib/matt
install -m755 dist/matt $(DESTDIR)/$(PREFIX)/bin/matt
install -m600 install/config.ini $(DESTDIR)/etc/matt/config.ini
@for po in $(PO_DIRS) ; do \
echo "installing locale: $$po/matt.mo" ; \
mkdir -pv $(DESTDIR)/$(PREFIX)/share/$$po ; \
cp $$po/matt.mo $(DESTDIR)/$(PREFIX)/share/$$po ; \
done
uninstall:
rm $(DESTDIR)/$(PREFIX)/bin/matt
@for po in $(PO_DIRS) ; do \
rm $(DESTDIR)/$(PREFIX)/share/$$po/matt.mo ; \
done
format:
clang-format -i -style=file src/*.c src/*.h
.PHONY: install uninstall format

43
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# matt | MatterLinux package manager
Simple MPTP server implementation for serving MatterLinux package pools.
Built on top of [`libmp`](https://git.matterlinux.xyz/Matter/libmp).
### Installation
If you are using MatterLinux, this package should be avaliable on the `desktop`
repo, and you can install it with the package manager. If you are not using
MatterLinux you can build it from the source and install it.
To this you will need the following tools and libraries:
- gcc
- make
- [libmp](https://git.matterlinux.xyz/Matter/libmp)
- libinih
- gettext
After installing these dependencies, you should download the latest release.
If you are building this program for development purposes, then you may also
build from the latest commit. However latest commit may not always be compilable.
After obtaining the source code, you can compile the program using the make
tool:
```bash
make
```
To install the binary and the configuration files, you can use the `install` command:
```bash
make install
```
You can also build the program using docker:
```bash
docker build --tag pooler .
```
### Usage
To start a serving pools, specify a configuration file, default configuration file is
installed in the `/etc/pooler` directory:
```bash
pooler /etc/pooler/config.ini
```
To learn more about configuration options, see this MatterLinux [wiki page](https://matterlinux.xyz/wiki/pooler).

8
install/config.ini Normal file
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# default package manager configuration, please see the wiki page for more information
# https://matterlinux.xyz/wiki/package_manager
tmpdir = /var/lib/matt/temp
datadir = /var/lib/matt/data
[test]
url = mptp://127.0.0.1

274
locale/tr/LC_MESSAGES/pooler.po Normal file
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# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
"POT-Creation-Date: 2024-07-16 20:30+0300\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: tr\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
#: src/config.c:70
#, c-format
msgid "Unknown configuration option: %s/%s"
msgstr ""
#: src/config.c:78
#, fuzzy, c-format
msgid "Failed to access the configuration file: %s"
msgstr "Kayıt dosyasını açmak başarısız oldu: %s"
#: src/config.c:83
#, fuzzy
msgid "Failed to parse the configuration"
msgstr "Kayıt dosyasını açmak başarısız oldu: %s"
#: src/config.c:88
#, fuzzy
msgid "Please specify \"tmpdir\" in the configuration"
msgstr "Lütfen konfigürasyonda en az bir havuz belirtin"
#: src/config.c:93
#, fuzzy
msgid "Please specify \"datadir\" in the configuration"
msgstr "Lütfen konfigürasyonda en az bir havuz belirtin"
#: src/config.c:100
#, fuzzy, c-format
msgid "URL not specified for the pool: %s"
msgstr "Ana makine adı havuz konfigürasyonunda belirtilmedi, geçiliyor: %s"
#: src/log.c:59
msgid "y"
msgstr ""
#: src/log.c:59
msgid "Y"
msgstr ""
#: src/log.c:60
msgid "n"
msgstr ""
#: src/log.c:60
msgid "N"
msgstr ""
#: src/log.c:63
#, c-format
msgid "%s [y/N] "
msgstr ""
#: src/log.c:83
msgid "Please answer with y/n"
msgstr ""
#: src/main.c:71
msgid "Failed to access the root directory, are you running as root?"
msgstr ""
#: src/main.c:73
#, fuzzy, c-format
msgid "Bad root directory (%s): %s"
msgstr "Havuz dizini kullanmak başarısız oldu: %s"
#: src/main.c:81
#, c-format
msgid "Bad datadir (%s): %s"
msgstr ""
#: src/main.c:86
#, c-format
msgid "Bad tmpdir (%s): %s"
msgstr ""
#: src/main.c:93
#, fuzzy
msgid "Failed to add pool "
msgstr "Havuzları sekronize etmek başarısız oldu: %s"
#: src/main.c:106
msgid "Command not found: "
msgstr ""
#: src/main.c:108
#, c-format
msgid "MatterLinux package manager (version %s)"
msgstr ""
#: src/main.c:109
msgid "Usage: "
msgstr ""
#: src/main.c:111
msgid "Here is a list of available commands:"
msgstr ""
#: src/main.c:117
msgid "To list different options, use commands with "
msgstr ""
#: src/main.c:118
msgid "Here is a list of available global options:"
msgstr ""
#: src/main.c:120 src/main.c:121 src/cmd/list.c:13 src/cmd/list.c:14
#, c-format
msgid " "
msgstr ""
#: src/main.c:123
msgid ""
"Licensed under GPLv3, see https://www.gnu.org/licenses/ for more information"
msgstr ""
#: src/cmd/install.c:30
msgid "There are no avaliable pools"
msgstr ""
#: src/cmd/install.c:43
#, fuzzy
msgid "Failed to find "
msgstr "Havuzları sekronize etmek başarısız oldu: %s"
#: src/cmd/install.c:49
msgid "Package "
msgstr ""
#: src/cmd/install.c:56
#, fuzzy
msgid "Failed to resolve "
msgstr "Havuzları sekronize etmek başarısız oldu: %s"
#: src/cmd/install.c:62
msgid "Please specify at least one package to install"
msgstr ""
#: src/cmd/install.c:70
msgid "Following packages will be "
msgstr ""
#. list all the packages
#: src/cmd/install.c:74
msgid "Total of "
msgstr ""
#: src/cmd/install.c:82
#, c-format
msgid "(%d/%d) Downloading "
msgstr ""
#: src/cmd/install.c:85
#, fuzzy
msgid "Failed to download "
msgstr "Havuzları sekronize etmek başarısız oldu: %s"
#: src/cmd/install.c:97
#, c-format
msgid "(%d/%d) Installing "
msgstr ""
#: src/cmd/install.c:100
#, fuzzy
msgid "Failed to install "
msgstr "Havuzları sekronize etmek başarısız oldu: %s"
#: src/cmd/list.c:12
msgid "Listing options for the install command:"
msgstr ""
#: src/cmd/list.c:23
msgid "There no installed packages"
msgstr ""
#: src/cmd/list.c:28
#, c-format
msgid "Listing %d packages"
msgstr ""
#: src/cmd/list.c:28
#, c-format
msgid "Listing %d package"
msgstr ""
#: src/cmd/sync.c:20
#, fuzzy
msgid "Failed to sync "
msgstr "Havuzları sekronize etmek başarısız oldu: %s"
#: src/cmd/sync.c:29 src/cmd/sync.c:56
msgid "Synced "
msgstr ""
#: src/cmd/sync.c:35
#, fuzzy, c-format
msgid "Failed to sync %s: %s"
msgstr "Havuzları sekronize etmek başarısız oldu: %s"
#: src/cmd/sync.c:47
#, fuzzy
msgid "There are no pools specified in the configuration"
msgstr "Lütfen konfigürasyonda en az bir havuz belirtin"
#: src/cmd/sync.c:52
#, fuzzy, c-format
msgid "Failed to sync pools: %s"
msgstr "Havuzları sekronize etmek başarısız oldu: %s"
#, fuzzy
#~ msgid "Syncing "
#~ msgstr "%lu tane havuz %s adresinde sunuluyor"
#, fuzzy, c-format
#~ msgid "Failed to add pool \"%s\" to the list: %s"
#~ msgstr "Havuzu listeye eklemek başarısız oldu: %s"
#, c-format
#~ msgid "%s: successfuly loaded the pool info"
#~ msgstr "%s: havuz bilgisi başarıyla yüklendi"
#, c-format
#~ msgid "%s: failed to load the pool info (%s)"
#~ msgstr "%s: havuz bilgisini yüklemek başarısız oldu (%s)"
#, c-format
#~ msgid "%s: successfuly loaded the package list"
#~ msgstr "%s: paket listesi başarıyla yüklendi"
#, c-format
#~ msgid "%s: failed to load the package list (%s)"
#~ msgstr "%s: paket listesini yüklemek başarısız oldu (%s)"
#~ msgid "Configuration file not specified"
#~ msgstr "Konfigürasyon dosyası belirtilmedi"
#~ msgid "Please specify a valid thread count (1-1000)"
#~ msgstr "Lütfen geçerli bir işlem sayısı belirtin (1-1000)"
#~ msgid "Pool directory not specified"
#~ msgstr "Havuz dizini belirtilmemiş"
#, c-format
#~ msgid "Cannot access to the pool directory: %s"
#~ msgstr "Havuz dizinine erişilemiyor: %s"
#, fuzzy
#~ msgid "None of the pools is available for serving"
#~ msgstr "Havuzların hiçbiri sunmak için müsait değil"
#, c-format
#~ msgid "Serving %lu pools on %s"
#~ msgstr "%lu tane havuz %s adresinde sunuluyor"
#, c-format
#~ msgid "Failed to start the server: %s"
#~ msgstr "Sunucuyu başlatmak başarısız oldu: %s"

91
src/args.c Normal file
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@ -0,0 +1,91 @@
#include <libmp/all.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include "args.h"
#include "util.h"
void args_add(args_t *args, char *name){
if(NULL == args->list)
args->list = malloc(sizeof(arg_t)*(args->count+1));
else
args->list = realloc(args->list, sizeof(arg_t)*(args->count+1));
args->list[args->count].name = name;
args->list[args->count++].value = NULL;
}
void args_add_value(args_t *args, char *value){
if(NULL != args->list && args->list[args->count-1].value == NULL){
args->list[args->count-1].value = value;
return;
}
if(NULL == args->list)
args->list = malloc(sizeof(arg_t)*(args->count+1));
else
args->list = realloc(args->list, sizeof(arg_t)*(args->count+1));
args->list[args->count].name = NULL;
args->list[args->count++].value = value;
}
args_t *args_parse(int argc, char *argv[]){
args_t *args = malloc(sizeof(args_t));
bzero(args, sizeof(args_t));
if(argc <= 1)
return args;
for(int i = 1; i < argc; i++){
if(startswith(argv[i], "--"))
args_add(args, argv[i]+2);
else
args_add_value(args, argv[i]);
}
return args;
}
void args_free(args_t *args){
free(args->list);
free(args);
}
char *args_get_string(args_t *args, char *name){
for(int i = 0; i < args->count; i++){
if(NULL == args->list[i].name)
continue;
if(eq(args->list[i].name, name))
return args->list[i].value;
}
return NULL;
}
bool args_get_bool(args_t *args, char *name){
for(int i = 0; i < args->count; i++){
if(NULL == args->list[i].name)
continue;
if(eq(args->list[i].name, name))
return true;
}
return false;
}
int args_get_int(args_t *args, char *name){
for(int i = 0; i < args->count; i++){
if(NULL == args->list[i].name)
continue;
if(eq(args->list[i].name, name))
return atoi(args->list[i].value);
}
return -1;
}

18
src/args.h Normal file
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@ -0,0 +1,18 @@
#pragma once
#include <stddef.h>
typedef struct arg {
char *name;
char *value;
} arg_t;
typedef struct args {
arg_t *list;
size_t count;
} args_t;
args_t *args_parse(int argc, char *argv[]);
char *args_get_string(args_t *args, char *name);
bool args_get_bool(args_t *args, char *name);
int args_get_int(args_t *args, char *name);
void args_free(args_t *args);

20
src/cmd.h Normal file
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@ -0,0 +1,20 @@
#pragma once
#include <libmp/all.h>
#include <stdbool.h>
#include "config.h"
#include "args.h"
typedef bool (*cmd_func_t)(lm_ctx_t *ctx, config_t *config, args_t *args);
typedef struct cmd {
char *name;
char *desc;
cmd_func_t func;
} cmd_t;
bool cmd_sync(lm_ctx_t *ctx, config_t *config, args_t *args);
bool cmd_install(lm_ctx_t *ctx, config_t *config, args_t *args);
bool cmd_remove(lm_ctx_t *ctx, config_t *config, args_t *args);
bool cmd_update(lm_ctx_t *ctx, config_t *config, args_t *args);
bool cmd_list(lm_ctx_t *ctx, config_t *config, args_t *args);

116
src/cmd/install.c Normal file
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@ -0,0 +1,116 @@
#include <libmp/all.h>
#include <libmp/ctx.h>
#include <libmp/error.h>
#include <stdio.h>
#include "../util.h"
#include "../cmd.h"
#include "../log.h"
bool cmd_install_callback(lm_ctx_t *ctx, lm_pkg_t *pkg, char *file, size_t current, size_t total, void *data){
bar(current, total);
return true;
}
bool cmd_download_callback(lm_ctx_t *ctx, lm_pkg_t *pkg, bool is_archive, size_t current, size_t total, void *data){
if(!is_archive)
bar(current, total);
return true;
}
bool cmd_install(lm_ctx_t *ctx, config_t *config, args_t *args){
lm_ctx_resolve_list_t *list = NULL;
ssize_t current = 1, size = 0;
char ssize[LONGSTR_MAX+3];
lm_pkg_t *pkg = NULL;
char *name = NULL;
bool ret = false;
if(lm_ctx_sync(ctx, false, NULL, NULL) <= 0){
error(_("There are no avaliable pools"));
goto end;
}
for(int i = 0; i < args->count; i++){
if(NULL != args->list[i].name)
continue;
if(eq((name = args->list[i].value), "install"))
continue;
// find the package
if((pkg = lm_ctx_pool_find(ctx, name, NULL)) == NULL){
error(_("Failed to find "FG_BOLD"%s"FG_RESET": %s"), name, lm_strerror());
goto end;
}
// WEIRD CRASH HERE
if(lm_ctx_database_is_installed(ctx, pkg, true)){
error(_("Package "FG_BOLD"%s"FG_RESET" ("FG_BLUE"%s"FG_RESET") is already installed"));
goto end;
}
// resolve the package and depends
if((list = lm_ctx_resolve(ctx, pkg, list)) == NULL){
error(_("Failed to resolve "FG_BOLD"%s"FG_RESET": %s"), name, lm_strerror());
goto end;
}
}
if(NULL == list){
error(_("Please specify at least one package to install"));
goto end;
}
while((pkg = lm_ctx_resolve_next(list)) != NULL)
size += pkg->size;
size_to_human(ssize, size);
info(_("Following packages will be "FG_BOLD"INSTALLED:"FG_RESET));
// list all the packages
info(_("Total of "FG_BOLD"%s"FG_RESET" disk space will be used"), ssize);
if(!yesno("Continue?")){
error("Operation cancelled");
goto end;
}
// download resolved packages
while((pkg = lm_ctx_resolve_next(list)) != NULL){
info(_("(%d/%d) Downloading "FG_BOLD"%s"FG_RESET" ("FG_BOLD FG_BLUE"%s"FG_RESET")"), current, list->count, pkg->name, pkg->version);
if(!lm_ctx_download(ctx, pkg, cmd_download_callback, NULL)){
error(_("Failed to download "FG_BOLD"%s"FG_RESET": %s"), pkg->name, lm_strerror());
goto end;
}
current++;
bar_free();
}
current = 1;
// install resolved packages
while((pkg = lm_ctx_resolve_next(list)) != NULL){
info(_("(%d/%d) Installing "FG_BOLD"%s"FG_RESET" ("FG_BOLD FG_BLUE"%s"FG_RESET")"), current, list->count, pkg->name, pkg->version);
if(!lm_ctx_install(ctx, pkg, cmd_install_callback, NULL)){
error(_("Failed to install "FG_BOLD"%s"FG_RESET": %s"), pkg->name, lm_strerror());
goto end;
}
current++;
bar_free();
}
if(current == list->count){
success("Installed all of the %d packages", list->count);
ret = true;
}
end:
bar_free();
lm_ctx_resolve_free(list);
return ret;
}

46
src/cmd/list.c Normal file
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@ -0,0 +1,46 @@
#include <libmp/all.h>
#include <stdio.h>
#include "../cmd.h"
#include "../log.h"
bool cmd_list(lm_ctx_t *ctx, config_t *config, args_t *args){
ssize_t count = 0;
lm_pkg_t pkg;
if(args_get_bool(args, "help")){
info(_("Listing options for the install command:"));
printf(_(" "FG_BOLD"--grep"FG_RESET":\tmakes the output \"grepable\"\n"));
printf(_(" "FG_BOLD"--desc"FG_RESET":\tshow package descriptions\n"));
return true;
}
while(lm_ctx_database_next(ctx, &pkg))
count++;
lm_ctx_database_next_free(ctx, &pkg);
if(count <= 0 && !args_get_bool(args, "grep")){
info(_("There no installed packages"));
return true;
}
if(!args_get_bool(args, "grep"))
info(count > 1 ? _("Listing %d packages") : _("Listing %d package"));
while(lm_ctx_database_next(ctx, &pkg)){
if(args_get_bool(args, "grep")){
if(args_get_bool(args, "desc"))
printf("%s:%s:%s\n", pkg.name, pkg.version, pkg.desc);
else
printf("%s:%s\n", pkg.name, pkg.version);
}
if(args_get_bool(args, "desc"))
printf(FG_BOLD"%s ("FG_BLUE"%s"FG_RESET"): %s\n", pkg.name, pkg.version, pkg.desc);
else
printf(FG_BOLD"%s ("FG_BLUE"%s"FG_RESET")\n", pkg.name, pkg.version);
}
lm_ctx_database_next_free(ctx, &pkg);
return true;
}

62
src/cmd/sync.c Normal file
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#include <libmp/all.h>
#include <libmp/error.h>
#include <stdio.h>
#include "../cmd.h"
#include "../log.h"
bool cmd_sync_callback(lm_ctx_t *ctx, lm_pool_t *pool, lm_ctx_sync_state_t state, size_t current, size_t total, void *data){
switch (state) {
case SYNC_DOWNLOADING_INFO:
bar(current, total);
break;
case SYNC_INFO_SUCCESS:
bar_free();
break;
case SYNC_INFO_FAIL:
bar_free();
error(_("Failed to sync "FG_BOLD"%s"FG_RESET": %s"), pool->name, lm_strerror());
break;
case SYNC_DOWNLOADING_LIST:
bar(current, total);
break;
case SYNC_LIST_SUCCESS:
bar_free();
success(_("Synced "FG_BOLD"%s [%s]"FG_RESET), pool->name, pool->info.pubkey);
break;
case SYNC_LIST_FAIL:
bar_free();
if(LM_ERR_InfoNotLoaded != lm_error())
error(_("Failed to sync %s: %s"), pool->name, lm_strerror());
break;
}
return true;
}
bool cmd_sync(lm_ctx_t *ctx, config_t *config, args_t *args){
size_t sycned = 0;
bool ret = false;
if(0 == config->pool_count){
error(_("There are no pools specified in the configuration"));
goto end;
}
if((sycned = lm_ctx_sync(ctx, true, cmd_sync_callback, NULL) < 0)){
error(_("Failed to sync pools: %s"), lm_strerror());
goto end;
}
info(_("Synced "FG_BOLD"%d/%d"FG_RESET" pools"), sycned, config->pool_count);
ret = true;
end:
bar_free();
return ret;
}

122
src/config.c Normal file
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#include <errno.h>
#include <ini.h>
#include <libmp/all.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "config.h"
#include "intl.h"
#include "log.h"
bool config_set(config_t *config, char *key, char *value){
if(eq(key, "tmpdir"))
config->tmpdir = strdup(value);
else if(eq(key, "datadir"))
config->datadir = strdup(value);
else
return false;
return true;
}
pool_config_t *config_pool_add(config_t *config, char *name) {
pool_config_t *pool = malloc(sizeof(pool_config_t));
bzero(pool, sizeof(pool_config_t));
pool->name = strdup(name);
pool->next = config->pools;
config->pools = pool;
config->pool_count++;
return pool;
}
bool config_pool_contains(config_t *config, char *name) {
pool_config_t *cur = config->pools;
while (NULL != cur) {
if (eq(cur->name, name))
return true;
cur = cur->next;
}
return false;
}
int config_load_handler(void *data, const char *_section, const char *_key, const char *_value) {
char *section = (char *)_section, *key = (char *)_key, *value = (char *)_value;
config_t *config = data;
if(eq(section, "")){
if(config_set(config, key, value))
return 1;
goto unknown;
}
if (!config_pool_contains(config, section))
config_pool_add(config, section);
if (eq(key, "url")) {
free(config->pools->url);
config->pools->url = strdup(value);
}
else
goto unknown;
return 1;
unknown:
error(_("Unknown configuration option: %s/%s"), section, key);
return 0;
}
bool config_load(lm_ctx_t *ctx, config_t *config, char *file) {
bzero(config, sizeof(config_t));
if (!exists(file) || !can_read(file)) {
error(_("Failed to access the configuration file: %s"), file);
return false;
}
if (ini_parse(file, config_load_handler, config) < 0) {
error(_("Failed to parse the configuration"));
return false;
}
if(NULL == config->tmpdir){
error(_("Please specify \"tmpdir\" in the configuration"));
return false;
}
if(NULL == config->datadir){
error(_("Please specify \"datadir\" in the configuration"));
return false;
}
pool_config_t *pool = config->pools;
while (NULL != pool) {
if (NULL == pool->url) {
error(_("URL not specified for the pool: %s"), pool->name);
return false;
}
pool = pool->next;
}
return true;
}
void config_free(config_t *config) {
free(config->datadir);
free(config->tmpdir);
pool_config_t *cur = config->pools, *old = NULL;
while (NULL != cur) {
old = cur;
cur = cur->next;
free(old->name);
free(old->url);
free(old);
}
}

19
src/config.h Normal file
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#pragma once
#include <libmp/ctx.h>
#include <stdbool.h>
#include <stdio.h>
typedef struct pool_config {
struct pool_config *next;
char *name;
char *url;
} pool_config_t;
typedef struct config {
pool_config_t *pools;
char *datadir, *tmpdir;
ssize_t pool_count;
} config_t;
bool config_load(lm_ctx_t *ctx, config_t *config, char *file);
void config_free(config_t *config);

2
src/intl.h Normal file
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#include <libintl.h>
#define _(x) gettext(x)

138
src/log.c Normal file
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#include <sys/ioctl.h>
#include <stdbool.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <time.h>
#include <unistd.h>
#include "intl.h"
#include "log.h"
void info(const char *msg, ...) {
va_list args;
va_start(args, msg);
printf(FG_BOLD FG_BLUE ">>> " FG_RESET);
vprintf(msg, args);
printf(FG_RESET "\n");
va_end(args);
}
void error(const char *msg, ...) {
va_list args;
va_start(args, msg);
printf(FG_BOLD FG_RED ">>> " FG_RESET);
vprintf(msg, args);
printf(FG_RESET "\n");
va_end(args);
}
void success(const char *msg, ...) {
va_list args;
va_start(args, msg);
printf(FG_BOLD FG_GREEN ">>> " FG_RESET);
vprintf(msg, args);
printf(FG_RESET "\n");
va_end(args);
}
void input(const char *msg, ...) {
va_list args;
va_start(args, msg);
printf(FG_BOLD FG_CYAN ">>> " FG_RESET);
vprintf(msg, args);
printf(FG_RESET);
va_end(args);
}
bool yesno(const char *msg) {
char *yes[] = {_("y"), _("Y")};
char *no[] = {_("n"), _("N")};
char question[strlen(msg) + 12], c;
sprintf(question, _("%s [y/N] "), msg);
while (true) {
input(question);
int c = getchar();
if (c == '\n')
return false;
getchar();
for (int i = 0; i < sizeof(yes) / sizeof(char *); i++) {
if (yes[i][0] == c)
return true;
}
for (int i = 0; i < sizeof(no) / sizeof(char *); i++) {
if (no[i][0] == c)
return false;
}
error(_("Please answer with y/n"));
}
}
bool bar(float cur, float max) {
if (cur <= 0 || max <= 0 || cur > max)
return false;
float per = 100 * (cur / max);
if (per > 100) {
return false;
}
struct winsize barwin = {0};
char perc[20];
ioctl(STDOUT_FILENO, TIOCGWINSZ, &barwin);
sprintf(perc, " %%%.f", per);
int size = barwin.ws_col - (3 + strlen(perc));
if (size <= 0) {
return false;
}
int prog = size * (cur / max);
if (prog > size)
return true;
printf("\e[?25l");
printf("\r" FG_BOLD "[");
for (int i = 0; i < prog; i++) {
printf("#");
}
printf(FG_BLUE "#" FG_RESET FG_BOLD);
for (int i = prog; i < size; i++) {
printf(" ");
}
printf("]" FG_RESET);
printf(FG_BOLD FG_BLUE "%s" FG_RESET "\r", perc);
return true;
}
void bar_free() {
struct winsize barwin = {0};
ioctl(STDOUT_FILENO, TIOCGWINSZ, &barwin);
printf("\r");
for (int i = 0; i < barwin.ws_col; i++)
printf(" ");
printf("\r");
printf("\e[?25h");
}

18
src/log.h Normal file
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#pragma once
#include <stdbool.h>
#define FG_RED "\x1b[31m"
#define FG_BOLD "\x1b[1m"
#define FG_BLUE "\x1b[34m"
#define FG_CYAN "\x1b[36m"
#define FG_GREEN "\x1b[32m"
#define FG_GRAY "\x1b[37m"
#define FG_MAGENTA "\x1b[35m"
#define FG_RESET "\x1b[0m"
void info(const char *msg, ...);
void error(const char *msg, ...);
void success(const char *msg, ...);
bool yesno(const char *msg);
bool bar(float cur, float max);
void bar_free();

137
src/main.c Normal file
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// clang-format off
/*
* matt | MatterLinux package manager
* MatterLinux 2023-2024 (https://matterlinux.xyz)
* This program 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.
* This program 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 this program. If not, see <https://www.gnu.org/licenses/>.
*/
// clang-format on
#include <libmp/all.h>
#include <libmp/ctx.h>
#include <libmp/error.h>
#include <libmp/util.h>
#include <stdlib.h>
#include <stdio.h>
#include "config.h"
#include "args.h"
#include "intl.h"
#include "cmd.h"
#include "log.h"
int main(int argc, char *argv[]) {
cmd_t commands[] = {
{.name="list", .desc="list all the installed packages", .func=cmd_list},
{.name="sync", .desc="update the pool info and package lists", .func=cmd_sync},
{.name="install", .desc="install package(s) from remote pools", .func=cmd_install},
{.name="remove", .desc="remove installed package(s)", .func=NULL},
{.name="update", .desc="update installed package(s)", .func=NULL},
};
char *config_file = NULL, *root_dir = NULL;
char *full_datadir = NULL, *full_tmpdir = NULL;
args_t *args = NULL;
bool ret = false;
config_t config;
lm_ctx_t ctx;
lm_ctx_init(&ctx);
args = args_parse(argc, argv);
if((config_file = args_get_string(args, "config")) == NULL)
config_file = "/etc/matt/config.ini";
if(!config_load(&ctx, &config, config_file))
goto end;
if(args->count <= 0 || args->list[0].name != NULL)
goto help;
if((root_dir = args_get_string(args, "root")) == NULL)
root_dir = "/";
if(!lm_ctx_set_root(&ctx, root_dir)){
if(LM_ERR_CtxRootNoWrite == lm_error())
error(_("Failed to access the root directory, are you running as root?"));
else
error(_("Bad root directory (%s): %s"), root_dir, lm_strerror());
goto end;
}
full_datadir = join_alloc(root_dir, config.datadir);
full_tmpdir = join_alloc(root_dir, config.tmpdir);
if(!lm_ctx_set_data(&ctx, full_datadir)){
error(_("Bad datadir (%s): %s"), full_datadir, lm_strerror());
goto end;
}
if(!lm_ctx_set_temp(&ctx, full_tmpdir)){
error(_("Bad tmpdir (%s): %s"), full_tmpdir, lm_strerror());
goto end;
}
pool_config_t *pool = config.pools;
while (NULL != pool) {
if(!lm_ctx_pool_add(&ctx, pool->name, pool->url)){
error(_("Failed to add pool "FG_BOLD"%s"FG_RESET" to the list: %s"), pool->name, lm_strerror());
goto end;
}
pool = pool->next;
}
for(int i = 0; i < sizeof(commands)/sizeof(cmd_t); i++){
if(eq(commands[i].name, args->list[0].value)){
ret = commands[i].func(&ctx, &config, args);
goto end;
}
}
error(_("Command not found: "FG_BOLD"%s"), args->list[0].value);
help:
info(_("MatterLinux package manager (version %s)"), VERSION);
info(_("Usage: "FG_BOLD"%s [command] <options> <arguments>"), argv[0]);
printf("\n");
info(_("Here is a list of available commands:"));
for(int i = 0; i < sizeof(commands)/sizeof(cmd_t); i++)
printf(" "FG_BOLD"%s"FG_RESET":\t %s\n", commands[i].name, commands[i].desc);
printf("\n");
info(_("To list different options, use commands with "FG_BOLD"--help"FG_RESET" option"));
info(_("Here is a list of available global options:"));
printf(_(" "FG_BOLD"--config"FG_RESET":\t specify the configuration file (default is /etc/matt/config.ini)\n"));
printf(_(" "FG_BOLD"--root"FG_RESET":\t specify a custom root directory (default is /)\n\n"));
info(_("Licensed under GPLv3, see https://www.gnu.org/licenses/ for more information"));
ret = true;
goto end;
end:
free(full_datadir);
free(full_tmpdir);
args_free(args);
lm_ctx_free(&ctx);
config_free(&config);
return ret ? EXIT_SUCCESS : EXIT_FAILURE;
}

30
src/util.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "util.h"
bool startswith(char *str, char *sub){
size_t strl = strlen(str);
size_t subl = strlen(sub);
if(subl > strl)
return false;
return strncmp(sub, str, subl) == 0;
}
void size_to_human(char *buf, long size) {
char *suffix[] = {"B", "KB", "MB", "GB", "TB"};
char length = sizeof(suffix) / sizeof(suffix[0]);
int i = 0;
double cursize = size;
if (size > 1024) {
for (i = 0; (size / 1024) > 0 && i < length - 1; i++, size /= 1024)
cursize = size / 1024.0;
}
sprintf(buf, "%.02lf%s", cursize, suffix[i]);
}

7
src/util.h Normal file
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@ -0,0 +1,7 @@
#pragma once
#include <stdbool.h>
#define LONGSTR_MAX 30
bool startswith(char *str, char *sub);
void size_to_human(char *buf, long size);