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compositor: Add some handy wrappers for wet_get_binary_path()

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This allows to possibility to specify where to look for the executable
but also simplifies the need of having to pass either BINDIR/LIBEXECDIR
for retrieving full-path of the executable.

Signed-off-by: Marius Vlad <marius.vlad0@gmail.com>
This commit is contained in:
Marius Vlad 2018-12-15 15:51:57 +02:00
parent 6bc37259e6
commit 64fbd0f41f
6 changed files with 23 additions and 8 deletions
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18
compositor/main.c
View file

@ -903,8 +903,8 @@ wet_load_shell(struct weston_compositor *compositor,
return 0;
}
WL_EXPORT char *
wet_get_binary_path(const char *name)
static char *
wet_get_binary_path(const char *name, const char *dir)
{
char path[PATH_MAX];
size_t len;
@ -913,13 +913,25 @@ wet_get_binary_path(const char *name)
if (len > 0)
return strdup(path);
len = snprintf(path, sizeof path, "%s/%s", LIBEXECDIR, name);
len = snprintf(path, sizeof path, "%s/%s", dir, name);
if (len >= sizeof path)
return NULL;
return strdup(path);
}
WL_EXPORT char *
wet_get_libexec_path(const char *name)
{
return wet_get_binary_path(name, LIBEXECDIR);
}
WL_EXPORT char *
wet_get_bindir_path(const char *name)
{
return wet_get_binary_path(name, BINDIR);
}
static int
load_modules(struct weston_compositor *ec, const char *modules,
int *argc, char *argv[], int32_t *xwayland)

2
compositor/text-backend.c
View file

@ -1049,7 +1049,7 @@ text_backend_configuration(struct text_backend *text_backend)
section = weston_config_get_section(config,
"input-method", NULL, NULL);
client = wet_get_binary_path("weston-keyboard");
client = wet_get_libexec_path("weston-keyboard");
weston_config_section_get_string(section, "path",
&text_backend->input_method.path,
client);

2
compositor/weston-screenshooter.c
View file

@ -127,7 +127,7 @@ screenshooter_binding(struct weston_keyboard *keyboard,
char *screenshooter_exe;
screenshooter_exe = wet_get_binary_path("weston-screenshooter");
screenshooter_exe = wet_get_libexec_path("weston-screenshooter");
if (!screenshooter_exe) {
weston_log("Could not construct screenshooter path.\n");
return;

5
compositor/weston.h
View file

@ -78,7 +78,10 @@ module_init(struct weston_compositor *compositor,
int *argc, char *argv[]);
char *
wet_get_binary_path(const char *name);
wet_get_libexec_path(const char *name);
char *
wet_get_bindir_path(const char *name);
int
wet_load_xwayland(struct weston_compositor *comp);

2
desktop-shell/shell.c
View file

@ -468,7 +468,7 @@ shell_configuration(struct desktop_shell *shell)
section = weston_config_get_section(wet_get_config(shell->compositor),
"shell", NULL, NULL);
client = wet_get_binary_path(WESTON_SHELL_CLIENT);
client = wet_get_libexec_path(WESTON_SHELL_CLIENT);
weston_config_section_get_string(section, "client", &s, client);
free(client);
shell->client = s;

2
ivi-shell/hmi-controller.c
View file

@ -709,7 +709,7 @@ hmi_server_setting_create(struct weston_compositor *ec)
"ivi-shell-user-interface",
&ivi_ui_config, NULL);
if (ivi_ui_config && ivi_ui_config[0] != '/') {
setting->ivi_homescreen = wet_get_binary_path(ivi_ui_config);
setting->ivi_homescreen = wet_get_libexec_path(ivi_ui_config);
if (setting->ivi_homescreen)
free(ivi_ui_config);
else