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Get output and error streams from the command spawned by external_call()

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Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>
This commit is contained in:
Pierre Mazière
2020-05-24 16:38:56 +02:00
parent f1fe18b474
commit d92c576aa5
4 changed files with 93 additions and 14 deletions
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5
src/xmpp/avatar.c
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@@ -266,7 +266,10 @@ _avatar_request_item_result_handler(xmpp_stanza_t *const stanza, void *const use
// if we shall open it
if (g_hash_table_contains(shall_open, from_attr)) {
call_external(prefs_get_string(PREF_AVATAR_CMD), filename->str);
gchar *argv[] = {prefs_get_string(PREF_AVATAR_CMD), filename->str, NULL};
if (!call_external(argv, NULL, NULL)) {
cons_show_error("Unable to display avatar: check the logs for more information.");
}
g_hash_table_remove(shall_open, from_attr);
}