[gnome-builder/wip/gtk4-port] libide/foundry: add minimal shell helper
- From: Christian Hergert <chergert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-builder/wip/gtk4-port] libide/foundry: add minimal shell helper
- Date: Fri, 24 Jun 2022 11:54:48 +0000 (UTC)
commit 821a3e29c3abb85993dcc6996281b8b141aeefb6
Author: Christian Hergert <chergert redhat com>
Date: Fri Jun 24 04:46:04 2022 -0700
libide/foundry: add minimal shell helper
This should allow us to remove the same code from a few places eventually.
src/libide/foundry/ide-run-context.c | 53 +++++++++++++++++
src/libide/foundry/ide-run-context.h | 112 ++++++++++++++++++-----------------
2 files changed, 110 insertions(+), 55 deletions(-)
---
diff --git a/src/libide/foundry/ide-run-context.c b/src/libide/foundry/ide-run-context.c
index 76fe73b56..736f5956b 100644
--- a/src/libide/foundry/ide-run-context.c
+++ b/src/libide/foundry/ide-run-context.c
@@ -28,6 +28,8 @@
#include <libide-io.h>
+#include "ide-private.h"
+
#include "ide-run-context.h"
typedef struct
@@ -58,6 +60,57 @@ ide_run_context_new (void)
return g_object_new (IDE_TYPE_RUN_CONTEXT, NULL);
}
+/**
+ * ide_run_context_add_minimal_environment:
+ * @self: a #IdeRunContext
+ *
+ * Adds a minimal set of environment variables.
+ *
+ * This is useful to get access to things like the display or other
+ * expected variables.
+ */
+void
+ide_run_context_add_minimal_environment (IdeRunContext *self)
+{
+ const gchar * const *host_environ = _ide_host_environ ();
+ static const char *copy_env[] = {
+ "AT_SPI_BUS_ADDRESS",
+ "COLORTERM",
+ "DBUS_SESSION_BUS_ADDRESS",
+ "DBUS_SYSTEM_BUS_ADDRESS",
+ "DESKTOP_SESSION",
+ "DISPLAY",
+ "LANG",
+ "SHELL",
+ "SSH_AUTH_SOCK",
+ "USER",
+ "WAYLAND_DISPLAY",
+ "XAUTHORITY",
+ "XDG_CURRENT_DESKTOP",
+ "XDG_MENU_PREFIX",
+ "XDG_SEAT",
+ "XDG_SESSION_DESKTOP",
+ "XDG_SESSION_ID",
+ "XDG_SESSION_TYPE",
+ "XDG_VTNR",
+ };
+
+ IDE_ENTRY;
+
+ g_return_if_fail (IDE_IS_RUN_CONTEXT (self));
+
+ for (guint i = 0; i < G_N_ELEMENTS (copy_env); i++)
+ {
+ const char *key = copy_env[i];
+ const char *val = g_environ_getenv ((char **)host_environ, key);
+
+ if (val != NULL)
+ ide_run_context_setenv (self, key, val);
+ }
+
+ IDE_EXIT;
+}
+
static void
ide_run_context_layer_clear (IdeRunContextLayer *layer)
{
diff --git a/src/libide/foundry/ide-run-context.h b/src/libide/foundry/ide-run-context.h
index 7c9fecc8d..51bcf13a8 100644
--- a/src/libide/foundry/ide-run-context.h
+++ b/src/libide/foundry/ide-run-context.h
@@ -49,86 +49,88 @@ typedef gboolean (*IdeRunContextHandler) (IdeRunContext *run_context,
GError **error);
IDE_AVAILABLE_IN_ALL
-IdeRunContext *ide_run_context_new (void);
+IdeRunContext *ide_run_context_new (void);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_push (IdeRunContext *self,
- IdeRunContextHandler handler,
- gpointer handler_data,
- GDestroyNotify handler_data_destroy);
+void ide_run_context_push (IdeRunContext *self,
+ IdeRunContextHandler handler,
+ gpointer handler_data,
+ GDestroyNotify handler_data_destroy);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_push_host (IdeRunContext *self);
+void ide_run_context_push_host (IdeRunContext *self);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_push_expansion (IdeRunContext *self,
- const char * const *environ);
+void ide_run_context_push_expansion (IdeRunContext *self,
+ const char * const *environ);
IDE_AVAILABLE_IN_ALL
-const char * const *ide_run_context_get_argv (IdeRunContext *self);
+const char * const *ide_run_context_get_argv (IdeRunContext *self);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_set_argv (IdeRunContext *self,
- const char * const *argv);
+void ide_run_context_set_argv (IdeRunContext *self,
+ const char * const *argv);
IDE_AVAILABLE_IN_ALL
-const char * const *ide_run_context_get_environ (IdeRunContext *self);
+const char * const *ide_run_context_get_environ (IdeRunContext *self);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_set_environ (IdeRunContext *self,
- const char * const *environ);
+void ide_run_context_set_environ (IdeRunContext *self,
+ const char * const *environ);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_add_environ (IdeRunContext *self,
- const char * const *environ);
+void ide_run_context_add_environ (IdeRunContext *self,
+ const char * const *environ);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_environ_to_argv (IdeRunContext *self);
+void ide_run_context_add_minimal_environment (IdeRunContext *self);
IDE_AVAILABLE_IN_ALL
-const char *ide_run_context_get_cwd (IdeRunContext *self);
+void ide_run_context_environ_to_argv (IdeRunContext *self);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_set_cwd (IdeRunContext *self,
- const char *cwd);
+const char *ide_run_context_get_cwd (IdeRunContext *self);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_set_pty_fd (IdeRunContext *self,
- int consumer_fd);
+void ide_run_context_set_cwd (IdeRunContext *self,
+ const char *cwd);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_set_pty (IdeRunContext *self,
- VtePty *pty);
+void ide_run_context_set_pty_fd (IdeRunContext *self,
+ int consumer_fd);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_take_fd (IdeRunContext *self,
- int source_fd,
- int dest_fd);
+void ide_run_context_set_pty (IdeRunContext *self,
+ VtePty *pty);
IDE_AVAILABLE_IN_ALL
-gboolean ide_run_context_merge_unix_fd_map (IdeRunContext *self,
- IdeUnixFDMap *unix_fd_map,
- GError **error);
+void ide_run_context_take_fd (IdeRunContext *self,
+ int source_fd,
+ int dest_fd);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_prepend_argv (IdeRunContext *self,
- const char *arg);
+gboolean ide_run_context_merge_unix_fd_map (IdeRunContext *self,
+ IdeUnixFDMap *unix_fd_map,
+ GError **error);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_prepend_args (IdeRunContext *self,
- const char * const *args);
+void ide_run_context_prepend_argv (IdeRunContext *self,
+ const char *arg);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_append_argv (IdeRunContext *self,
- const char *arg);
+void ide_run_context_prepend_args (IdeRunContext *self,
+ const char * const *args);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_append_args (IdeRunContext *self,
- const char * const *args);
+void ide_run_context_append_argv (IdeRunContext *self,
+ const char *arg);
IDE_AVAILABLE_IN_ALL
-gboolean ide_run_context_append_args_parsed (IdeRunContext *self,
- const char *args,
- GError **error);
+void ide_run_context_append_args (IdeRunContext *self,
+ const char * const *args);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_append_formatted (IdeRunContext *self,
- const char *format,
- ...) G_GNUC_PRINTF (2, 3);
+gboolean ide_run_context_append_args_parsed (IdeRunContext *self,
+ const char *args,
+ GError **error);
IDE_AVAILABLE_IN_ALL
-const char *ide_run_context_getenv (IdeRunContext *self,
- const char *key);
+void ide_run_context_append_formatted (IdeRunContext *self,
+ const char *format,
+ ...) G_GNUC_PRINTF (2, 3);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_setenv (IdeRunContext *self,
- const char *key,
- const char *value);
+const char *ide_run_context_getenv (IdeRunContext *self,
+ const char *key);
IDE_AVAILABLE_IN_ALL
-void ide_run_context_unsetenv (IdeRunContext *self,
- const char *key);
+void ide_run_context_setenv (IdeRunContext *self,
+ const char *key,
+ const char *value);
IDE_AVAILABLE_IN_ALL
-IdeSubprocessLauncher *ide_run_context_end (IdeRunContext *self,
- GError **error);
+void ide_run_context_unsetenv (IdeRunContext *self,
+ const char *key);
IDE_AVAILABLE_IN_ALL
-IdeSubprocess *ide_run_context_spawn (IdeRunContext *self,
- GError **error);
+IdeSubprocessLauncher *ide_run_context_end (IdeRunContext *self,
+ GError **error);
+IDE_AVAILABLE_IN_ALL
+IdeSubprocess *ide_run_context_spawn (IdeRunContext *self,
+ GError **error);
G_END_DECLS
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