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feat: help, version menu

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This commit is contained in:
grialion 2025-07-04 00:15:14 +02:00
parent 92d3351292
commit afd23657c0
3 changed files with 31 additions and 4 deletions
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5
Makefile
View File

@ -8,11 +8,12 @@ PREFIX=/usr
CC?=gcc
CFLAGS?=-O3 -Wall
_CFLAGS=-I$(DIR)
ALLFLAGS=$(CFLAGS) -I$(IDIR)
BUILD_FLAGS=-DLIDM_GIT_DESCRIPTION="\"$(shell git describe --long --tags || echo ?)\"" -DLIDM_BUILD_DATE="\"$(shell date -u +"%Y-%m-%dT%H:%M:%SZ" || echo ?)\""
ALLFLAGS=$(CFLAGS) -I$(IDIR) $(BUILD_FLAGS)
LIBS=-lpam
_DEPS = log.h util.h ui.h ui_state.h config.h desktop.h auth.h ofield.h efield.h keys.h users.h sessions.h chvt.h macros.h launch_state.h
_DEPS = version.h log.h util.h ui.h ui_state.h config.h desktop.h auth.h ofield.h efield.h keys.h users.h sessions.h chvt.h macros.h launch_state.h
DEPS = $(patsubst %,$(IDIR)/%,$(_DEPS))
_OBJ = main.o log.o util.o ui.o ui_state.o config.o desktop.o auth.o ofield.o efield.o users.o sessions.o chvt.o launch_state.o

9
include/version.h Normal file
View File

@ -0,0 +1,9 @@
#ifndef LIDM_VERSION
#define LIDM_VERSION "v1.1.1"
#endif
#ifndef LIDM_GIT_DESCRIPTION
#define LIDM_GIT_DESCRIPTION "?"
#endif
#ifndef LIDM_BUILD_DATE
#define LIDM_BUILD_DATE "?"
#endif

21
src/main.c
View File

@ -1,6 +1,7 @@
#include <pwd.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <unistd.h>
@ -12,6 +13,7 @@
#include "ui.h"
#include "users.h"
#include "util.h"
#include "version.h"
int main(int argc, char* argv[]) {
// Logger
@ -27,8 +29,23 @@ int main(int argc, char* argv[]) {
log_init(log_fd);
}
// Chvt
if (argc == 2) chvt_str(argv[1]);
if (argc == 2) {
if (strcmp(argv[1], "-v") == 0 || strcmp(argv[1], "--version") == 0) {
printf("lidm version %s (git %s, build date %s)\n", LIDM_VERSION,
LIDM_GIT_DESCRIPTION, LIDM_BUILD_DATE);
return 0;
} else if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0) {
printf(
"Usage: lidm [vt number]\n"
"Options:\n"
" -h, --help Display help menu\n"
" -v, --version Display version information\n");
return 0;
} else {
// Chvt
chvt_str(argv[1]);
}
}
struct config config = DEFAULT_CONFIG;
char* conf_override = getenv("LIDM_CONF");