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update: new examples

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This commit is contained in:
ngn
2024-07-08 07:24:39 +03:00
parent 1d5880cfa6
commit cb193d0f18
13 changed files with 130 additions and 52 deletions
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4
examples/client/common.h Normal file
View File

@ -0,0 +1,4 @@
#pragma once
#define DATA_DIR "/tmp/data"
#define TEMP_DIR "/tmp/temp"
#define ROOT_DIR "/tmp/root"

19
examples/client/main.c → examples/client/install.c
View File

@ -1,25 +1,22 @@
#include "../../include/all.h"
#include "./common.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define DATA_DIR "/tmp/data"
#define TEMP_DIR "/tmp/temp"
#define ROOT_DIR "/tmp/root"
int main(int argc, char *argv[]) {
int ret = EXIT_FAILURE;
lm_pkg_t *pkg = NULL;
lm_ctx_t ctx;
if (argc != 2) {
printf("usage: %s <pool url>\n", argv[0]);
if (argc != 4) {
printf("usage: %s <package name> <pool name> <pool url>\n", argv[0]);
return ret;
}
if (!mkdir_ifnot(ROOT_DIR)) {
printf("failed to create root dir: %s", ROOT_DIR);
printf("failed to create root dir: %s\n", ROOT_DIR);
return ret;
}
@ -40,7 +37,7 @@ int main(int argc, char *argv[]) {
goto end;
}
if (lm_ctx_pool_add(&ctx, "base", argv[1]) == NULL) {
if (lm_ctx_pool_add(&ctx, argv[2], argv[3]) == NULL) {
printf("failed to add pool: %s (%d)\n", lm_strerror(), lm_error());
goto end;
}
@ -48,16 +45,20 @@ int main(int argc, char *argv[]) {
lm_ctx_ping(&ctx, NULL, NULL);
lm_ctx_sync(&ctx, true, NULL, NULL);
if ((pkg = lm_ctx_find(&ctx, "which", NULL)) == NULL) {
if ((pkg = lm_ctx_pool_find(&ctx, argv[1], NULL)) == NULL) {
printf("failed to find package: %s (%d)\n", lm_strerror(), lm_error());
goto end;
}
printf("downloading package: %s (%s)...\n", pkg->name, pkg->version);
if (!lm_ctx_download(&ctx, pkg, NULL, NULL)) {
printf("failed to download package: %s (%d)\n", lm_strerror(), lm_error());
goto end;
}
printf("installing package: %s (%s)...\n", pkg->name, pkg->version);
if (!lm_ctx_install(&ctx, pkg, NULL, NULL)) {
printf("failed to install the package: %s (%d)\n", lm_strerror(), lm_error());
goto end;

55
examples/client/remove.c Normal file
View File

@ -0,0 +1,55 @@
#include "../../include/all.h"
#include "./common.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char *argv[]) {
int ret = EXIT_FAILURE;
lm_pkg_t pkg;
lm_ctx_t ctx;
if (argc != 2) {
printf("usage: %s <package name>\n", argv[0]);
return ret;
}
if (!mkdir_ifnot(ROOT_DIR)) {
printf("failed to create root dir: %s\n", ROOT_DIR);
return ret;
}
lm_ctx_init(&ctx);
if (!lm_ctx_set_data(&ctx, DATA_DIR)) {
printf("failed to set data dir: %s (%d)\n", lm_strerror(), lm_error());
goto end;
}
if (!lm_ctx_set_temp(&ctx, TEMP_DIR)) {
printf("failed to set temp dir: %s (%d)\n", lm_strerror(), lm_error());
goto end;
}
if (!lm_ctx_set_root(&ctx, ROOT_DIR)) {
printf("failed to set root dir: %s (%d)\n", lm_strerror(), lm_error());
goto end;
}
if (!lm_ctx_database_find(&ctx, &pkg, argv[1])) {
printf("failed to find package: %s (%d)\n", lm_strerror(), lm_error());
goto end;
}
if (!lm_ctx_remove(&ctx, &pkg, NULL, NULL)) {
printf("failed to remove package: %s (%d)\n", lm_strerror(), lm_error());
goto end;
}
ret = EXIT_SUCCESS;
end:
lm_ctx_free(&ctx);
return ret;
}