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Code cleanup - eradicate sprintf

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This commit is contained in:
Bruno Herbelin
2023-08-08 23:31:11 +02:00
parent ebd59e38ce
commit c2a0e51984
11 changed files with 62 additions and 62 deletions
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12
src/OutputPreviewWindow.cpp
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@@ -304,13 +304,13 @@ void OutputPreviewWindow::Render()
if ( name_path[0] == nullptr ) {
for (int i = 0; i < 4; ++i)
name_path[i] = (char *) malloc( 1024 * sizeof(char));
sprintf( name_path[1], "%s", ICON_FA_HOME " Home");
sprintf( name_path[2], "%s", ICON_FA_FOLDER " Session location");
sprintf( name_path[3], "%s", ICON_FA_FOLDER_PLUS " Select");
snprintf( name_path[1], 1024, "%s", ICON_FA_HOME " Home");
snprintf( name_path[2], 1024, "%s", ICON_FA_FOLDER " Session location");
snprintf( name_path[3], 1024, "%s", ICON_FA_FOLDER_PLUS " Select");
}
if (Settings::application.record.path.empty())
Settings::application.record.path = SystemToolkit::home_path();
sprintf( name_path[0], "%s", Settings::application.record.path.c_str());
snprintf( name_path[0], 1024, "%s", Settings::application.record.path.c_str());
int selected_path = 0;
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
ImGui::Combo("Path", &selected_path, name_path, 4);
@@ -595,7 +595,7 @@ void OutputPreviewWindow::Render()
ImGui::Text("To do so, the following commands should be executed\n(with admin rights):");
static char dummy_str[512];
sprintf(dummy_str, "sudo apt install v4l2loopback-dkms");
snprintf(dummy_str, 512, "sudo apt install v4l2loopback-dkms");
ImGui::NewLine();
ImGui::Text("Install v4l2loopack (only once, and reboot):");
ImGui::SetNextItemWidth(600-40);
@@ -606,7 +606,7 @@ void OutputPreviewWindow::Render()
ImGui::SetClipboardText(dummy_str);
ImGui::PopID();
sprintf(dummy_str, "sudo modprobe v4l2loopback exclusive_caps=1 video_nr=%d"
snprintf(dummy_str, 512, "sudo modprobe v4l2loopback exclusive_caps=1 video_nr=%d"
" card_label=\"vimix loopback\"" , Settings::application.loopback_camera);
ImGui::NewLine();
ImGui::Text("Initialize v4l2loopack:");