[exec] missed creating workdir

The workdir was not being created in some cases.

Related to #1247

Also, bump version

CMakeLists.txt

@@ -5,8 +5,8 @@ include(cmake/prelude.cmake)
 set(CMAKE_CXX_STANDARD 14)
 project(
         lnav
-        VERSION 0.12.1
-        DESCRIPTION "An advanced log file viewer for the small-scale."
+        VERSION 0.12.2
+        DESCRIPTION "An advanced log file viewer for the terminal."
         HOMEPAGE_URL "https://lnav.org/"
         LANGUAGES CXX C
 )

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([lnav],[0.12.1],[lnav@googlegroups.com],[lnav],[http://lnav.org])
+AC_INIT([lnav],[0.12.2],[lnav@googlegroups.com],[lnav],[http://lnav.org])
 AC_CONFIG_SRCDIR([src/lnav.cc])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([foreign subdir-objects])

release/Makefile

@@ -1,5 +1,5 @@
 
-VERSION=0.12.1
+VERSION=0.12.2
 
 VERSION_TAG=v$(VERSION)
 

src/command_executor.cc

@@ -1052,6 +1052,8 @@ pipe_callback(exec_context& ec, const std::string& cmdline, auto_fd& fd)
             return std::string();
         });
     }
+    std::error_code errc;
+    ghc::filesystem::create_directories(lnav::paths::workdir(), errc);
     auto open_temp_res = lnav::filesystem::open_temp_file(lnav::paths::workdir()
                                                           / "exec.XXXXXX");
     if (open_temp_res.isErr()) {

src/readline_callbacks.cc

@@ -1008,6 +1008,8 @@ rl_callback_int(readline_curses* rc, bool is_alt)
         }
 
         case ln_mode_t::EXEC: {
+            std::error_code errc;
+            ghc::filesystem::create_directories(lnav::paths::workdir(), errc);
             auto open_temp_res = lnav::filesystem::open_temp_file(
                 lnav::paths::workdir() / "exec.XXXXXX");
 

src/url_loader.hh

@@ -44,6 +44,8 @@ class url_loader : public curl_request {
 public:
     url_loader(const std::string& url) : curl_request(url)
     {
+        std::error_code errc;
+        ghc::filesystem::create_directories(lnav::paths::workdir(), errc);
         auto tmp_res = lnav::filesystem::open_temp_file(lnav::paths::workdir()
                                                         / "url.XXXXXX");
         if (tmp_res.isErr()) {

test/expected/expected.am

@@ -676,6 +676,8 @@ EXPECTED_FILES = \
     $(srcdir)/%reldir%/test_sql.sh_764306f0e5f610ba71f521ba3d19fe158ece0ba5.out \
     $(srcdir)/%reldir%/test_sql.sh_7f664c9cda0ae1c48333e21051b5e0eeafd5b4bc.err \
     $(srcdir)/%reldir%/test_sql.sh_7f664c9cda0ae1c48333e21051b5e0eeafd5b4bc.out \
+    $(srcdir)/%reldir%/test_sql.sh_859af4cc5f57345be8dcece599419d58f332841a.err \
+    $(srcdir)/%reldir%/test_sql.sh_859af4cc5f57345be8dcece599419d58f332841a.out \
     $(srcdir)/%reldir%/test_sql.sh_85fe3b9803254ea54b864d4865d7bd4d7a7f86c6.err \
     $(srcdir)/%reldir%/test_sql.sh_85fe3b9803254ea54b864d4865d7bd4d7a7f86c6.out \
     $(srcdir)/%reldir%/test_sql.sh_8ee288f1508eaab0367e465e9f382e848f3282aa.err \

test/expected/test_sessions.sh_6d87ff483d5785c58fb271a405ff1c35e4f83cd9.out

@@ -3,8 +3,8 @@
 # '|/path/to/this/file' in lnav to execute this file and
 # restore the state of the session.
 
-;SELECT raise_error('This session export was made with a newer version of lnav, please upgrade to ' || '0.12.1' || ' or later')
-   WHERE lnav_version() < '0.12.1' COLLATE naturalcase
+;SELECT raise_error('This session export was made with a newer version of lnav, please upgrade to ' || '0.12.2' || ' or later')
+   WHERE lnav_version() < '0.12.2' COLLATE naturalcase
 
 # The files loaded into the session were:
 

test/expected/test_sessions.sh_e988439404f2e97604641c8d087855f3efe052e4.out

@@ -3,8 +3,8 @@
 # '|/path/to/this/file' in lnav to execute this file and
 # restore the state of the session.
 
-;SELECT raise_error('This session export was made with a newer version of lnav, please upgrade to ' || '0.12.1' || ' or later')
-   WHERE lnav_version() < '0.12.1' COLLATE naturalcase
+;SELECT raise_error('This session export was made with a newer version of lnav, please upgrade to ' || '0.12.2' || ' or later')
+   WHERE lnav_version() < '0.12.2' COLLATE naturalcase
 
 # The files loaded into the session were:
 

test/expected/test_sql.sh_859af4cc5f57345be8dcece599419d58f332841a.out

@@ -0,0 +1,4 @@
+Min: 0                    1-23    24-48    49+                   Max: 291690
+ Thu Nov 03 00:15:00                                                          
+▲ 70 values in the range 0.00-3788.18 
+ Thu Nov 03 00:20:00