Merge branch 'master' into 'main_loop'

# Conflicts:
#   CHANGELOG.md

.gitlab-ci.yml

 build-and-test-with-drm:
   image: alpine:3.19
   script:
+    - set -e # Stop on first error
     - apk -q add git bash build-base meson linux-headers inih-dev libinput-dev libxkbcommon-dev libdrm-dev scdoc
     - git submodule init
     - git submodule update
@@ -9,6 +10,7 @@ build-and-test-with-drm:
 build-and-test-without-drm:
   image: alpine:3.19
   script:
+    - set -e # Stop on first error
     - apk -q add git bash build-base meson linux-headers inih-dev libinput-dev libxkbcommon-dev scdoc
     - git submodule init
     - git submodule update
@@ -17,6 +19,7 @@ build-and-test-without-drm:
 build-iskey:
   image: alpine:3.19
   script:
+    - set -e # Stop on first error
     - apk -q add git bash build-base meson linux-headers libevdev-dev
     - cd iskey
     - meson setup _build

.gitmodules

 [submodule "lvgl"]
 	path = lvgl
-	url = https://github.com/littlevgl/lvgl.git
+	url = https://github.com/lvgl/lvgl.git

CHANGELOG.md

@@ -21,6 +21,7 @@ If a change only affects particular applications, they are listed in parentheses
 - feat(buffyboard): Add a buffyboard.service systemd service (!34, @uninsane)
 - fix(unl0kr): Select an available DRM device instead of a hard-coded one (!35, thanks @Sorcus)
 - feat(unl0kr): Enable software rotation (!32, thanks @xs5871 & @craftyguy)
+- misc: do not hardcode endianess of a system (!41, thanks @vstoiakin)
 - misc(unl0kr): Optimize the main loop (!38, thanks @vstoiakin)
 
 ## 3.2.0 (2024-06-03)

buffyboard/lv_conf.h

@@ -313,9 +313,6 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
  *  COMPILER SETTINGS
  *====================*/
 
-/*For big endian systems set to 1*/
-#define LV_BIG_ENDIAN_SYSTEM    0
-
 /*Define a custom attribute to `lv_tick_inc` function*/
 #define LV_ATTRIBUTE_TICK_INC
 

man/unl0kr.1.scd

@@ -32,7 +32,7 @@ password is printed to STDOUT. All other output happens on STDERR.
 *-g, --geometry=NxM[@X,Y]*
 	Force a display size of N horizontal times M vertical pixels, offset 
 	horizontally by X pixels and vertically by Y pixels.
-*-d  --dpi=N*               
+*-d  --dpi=N*
 	Override the display's DPI value.
 *-r, --rotate=[0-3]*
 	Rotate the UI to the given orientation. The
@@ -42,11 +42,13 @@ password is printed to STDOUT. All other output happens on STDERR.
 	* 1 - clockwise orientation (90 degrees)
 	* 2 - upside down orientation (180 degrees)
 	* 3 - counterclockwise orientation (270 degrees)
-*-h, --help*                
+*-h, --help*
 	Print this message and exit.
-*-v, --verbose*             
+*-n*
+	Do not append a newline character to a password.
+*-v, --verbose*
 	Enable more detailed logging output on STDERR.
-*-V, --version*             
+*-V, --version*
 	Print the unl0kr version and exit.
 
 # EXAMPLES

meson.build

@@ -4,7 +4,11 @@ project('buffybox', 'c',
     meson_version: '>= 0.59.0'
 )
 
-add_project_arguments('-DPROJECT_VERSION="@0@"'.format(meson.project_version()), language: 'c')
+add_project_arguments(
+    '-DPROJECT_VERSION="@0@"'.format(meson.project_version()),
+    '-DLV_BIG_ENDIAN_SYSTEM=' + (host_machine.endian() == 'big'? '1' : '0'),
+    language: 'c'
+)
 
 depinih      = dependency('inih')
 deplibinput  = dependency('libinput')

test/helpers.sh

@@ -58,8 +58,10 @@ function ok() {
 
 function run_script() {
     info "Executing $1"
-    "$1"
+    rc=0
+    "$1" || rc=1
     echo
+    return $rc
 }
 
 function read_version_from_meson() {

test/test-with-drm.sh

@@ -4,8 +4,12 @@ root=$(dirname "${BASH_SOURCE[0]}")
 
 source "$root/helpers.sh"
 
-run_script "$root/build-with-drm.sh"
-run_script "$root/test-version-matches-meson-and-changelog.sh"
-run_script "$root/test-uses-fb-backend-by-default.sh"
-run_script "$root/test-uses-fb-backend-if-selected-via-config.sh"
-run_script "$root/test-uses-drm-backend-if-selected-via-config-and-available.sh"
+rc=0
+
+run_script "$root/build-with-drm.sh" || rc=1
+run_script "$root/test-version-matches-meson-and-changelog.sh" || rc=1
+run_script "$root/test-uses-fb-backend-by-default.sh" || rc=1
+run_script "$root/test-uses-fb-backend-if-selected-via-config.sh" || rc=1
+run_script "$root/test-uses-drm-backend-if-selected-via-config-and-available.sh" || rc=1
+
+exit $rc

test/test-without-drm.sh

@@ -4,8 +4,12 @@ root=$(dirname "${BASH_SOURCE[0]}")
 
 source "$root/helpers.sh"
 
-run_script "$root/build-without-drm.sh"
-run_script "$root/test-version-matches-meson-and-changelog.sh"
-run_script "$root/test-uses-fb-backend-by-default.sh"
-run_script "$root/test-uses-fb-backend-if-selected-via-config.sh"
-run_script "$root/test-uses-fb-backend-if-drm-selected-via-config-but-unavailable.sh"
+rc=0
+
+run_script "$root/build-without-drm.sh" || rc=1
+run_script "$root/test-version-matches-meson-and-changelog.sh" || rc=1
+run_script "$root/test-uses-fb-backend-by-default.sh" || rc=1
+run_script "$root/test-uses-fb-backend-if-selected-via-config.sh" || rc=1
+run_script "$root/test-uses-fb-backend-if-drm-selected-via-config-but-unavailable.sh" || rc=1
+
+exit $rc

unl0kr/command_line.c

@@ -45,6 +45,7 @@ static void init_opts(ul_cli_opts *opts) {
     opts->y_offset = 0;
     opts->dpi = 0;
     opts->rotation = LV_DISPLAY_ROTATION_0;
+    opts->newline = true;
     opts->verbose = false;
 }
 
@@ -77,6 +78,7 @@ static void print_usage() {
         "                            * 2 - upside down orientation (180 degrees)\n"
         "                            * 3 - counterclockwise orientation (270 degrees)\n"
         "  -h, --help                Print this message and exit\n"
+        "  -n                        Do not append a newline character to a password\n"
         "  -v, --verbose             Enable more detailed logging output on STDERR\n"
         "  -V, --version             Print the unl0kr version and exit\n");
         /*-------------------------------- 78 CHARS --------------------------------*/
@@ -103,7 +105,7 @@ void ul_cli_parse_opts(int argc, char *argv[], ul_cli_opts *opts) {
 
     int opt, index = 0;
 
-    while ((opt = getopt_long(argc, argv, "C:g:d:r:hvV", long_opts, &index)) != -1) {
+    while ((opt = getopt_long(argc, argv, "C:g:d:r:hnvV", long_opts, &index)) != -1) {
         switch (opt) {
         case 'C':
             opts->config_files = realloc(opts->config_files, (opts->num_config_files + 1) * sizeof(char *));
@@ -153,6 +155,9 @@ void ul_cli_parse_opts(int argc, char *argv[], ul_cli_opts *opts) {
         case 'h':
             print_usage();
             exit(EXIT_SUCCESS);
+        case 'n':
+            opts->newline = false;
+            break;
         case 'v':
             opts->verbose = true;
             break;

unl0kr/command_line.h

@@ -30,6 +30,8 @@ typedef struct {
     int dpi;
     /* Display rotation */
     lv_display_rotation_t rotation;
+    /* If true, append a newline character to a password */
+    bool newline;
     /* Verbose mode. If true, provide more detailed logging output on STDERR. */
     bool verbose;
 } ul_cli_opts;

unl0kr/lv_conf.h

@@ -207,9 +207,6 @@ e.g. "stm32f769xx.h" or "stm32f429xx.h"*/
  *  COMPILER SETTINGS
  *====================*/
 
-/*For big endian systems set to 1*/
-#define LV_BIG_ENDIAN_SYSTEM    0
-
 /*Define a custom attribute to `lv_tick_inc` function*/
 #define LV_ATTRIBUTE_TICK_INC
 

unl0kr/main.c

@@ -331,7 +331,7 @@ static void textarea_ready_cb(lv_event_t *event) {
 
 static void print_password_and_exit(lv_obj_t *textarea) {
     /* Print the password to STDOUT */
-    printf("%s\n", lv_textarea_get_text(textarea));
+    printf(cli_opts.newline? "%s\n" : "%s", lv_textarea_get_text(textarea));
 
     /* Clear the screen so that when the password field was unobscured, it cannot
      * leak via stale display buffers after we've exited */

unl0kr/unl0kr-agent.c

@@ -418,7 +418,7 @@ int exec_unl0kr(char** ret_password)
             exit(EXIT_FAILURE);
         }
 
-        execl(UNL0KR_BINARY, "unl0kr", (char*) 0);
+        execl(UNL0KR_BINARY, UNL0KR_BINARY, "-n", (char*) 0);
 
         perror("exec() is failed");
         exit(EXIT_FAILURE);