1
/* -*- coding: utf-8; lexical-binding: t -*- */
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/* -*- mode: c; coding: utf-8; after-save-hook: (lambda () (let* ((find-build-directory (lambda (try-directory &optional base-directory) (let ((base-directory (or base-directory try-directory))) (cond ((equal try-directory "/") base-directory) ((file-readable-p (concat (file-name-as-directory try-directory) "Makefile")) try-directory) ((funcall find-build-directory (directory-file-name (file-name-directory try-directory)) base-directory)))))) (build-directory (funcall find-build-directory (buffer-file-name))) (local-build-directory (if (fboundp 'file-local-name) (file-local-name build-directory) (or (file-remote-p build-directory 'localname) build-directory))) (command (file-relative-name (file-name-sans-extension (buffer-file-name)) build-directory))) (pcase (progn (if (get-buffer "*Test*") (kill-buffer "*Test*")) (process-file-shell-command (let ((qbdir (shell-quote-argument local-build-directory)) (qcmd (shell-quote-argument command))) (format "cd %s && CFLAGS=-Werror make --silent %s && %s --test --verbose" qbdir qcmd qcmd)) nil "*Test*")) (0 (let ((w (get-buffer-window "*Test*"))) (if w (delete-window w)))) (_ (with-current-buffer "*Test*" (compilation-mode) (cd-absolute build-directory)) (display-buffer "*Test*" '(display-buffer-in-side-window)))))); -*- */
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* Mandos password agent - Simple password agent to run Mandos client
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* Copyright © 2019-2022 Teddy Hogeborn
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* Copyright © 2019-2022 Björn Påhlsson
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* Copyright © 2019-2020 Teddy Hogeborn
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* Copyright © 2019-2020 Björn Påhlsson
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* This file is part of Mandos.
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* Contact the authors at <mandos@recompile.se>.
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#define _GNU_SOURCE /* pipe2(), O_CLOEXEC, setresgid(),
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setresuid(), asprintf(), getline(),
29
#include <inttypes.h> /* uintmax_t, strtoumax(), PRIuMAX,
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PRIdMAX, intmax_t, uint32_t,
31
SCNx32, SCNuMAX, SCNxMAX */
32
#include <stddef.h> /* size_t, NULL */
27
#include <inttypes.h> /* uintmax_t, PRIuMAX, PRIdMAX,
28
intmax_t, uint32_t, SCNx32,
30
#include <stddef.h> /* size_t */
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31
#include <sys/types.h> /* pid_t, uid_t, gid_t, getuid(),
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33
#include <stdbool.h> /* bool, true, false */
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40
NSIG, sigismember(), SA_ONSTACK,
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SIG_DFL, SIG_IGN, SIGINT, SIGQUIT,
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SIGHUP, SIGSTOP, SIG_UNBLOCK */
45
#include <unistd.h> /* uid_t, gid_t, close(), pipe2(),
46
fork(), _exit(), dup2(),
47
STDOUT_FILENO, setresgid(),
48
setresuid(), execv(), ssize_t,
49
read(), dup3(), getuid(), dup(),
50
STDERR_FILENO, pause(), write(),
51
rmdir(), unlink(), getpid() */
52
43
#include <stdlib.h> /* EXIT_SUCCESS, EXIT_FAILURE,
53
malloc(), free(), realloc(),
54
setenv(), calloc(), mkdtemp(),
44
malloc(), free(), strtoumax(),
45
realloc(), setenv(), calloc(),
46
mkdtemp(), mkostemp() */
56
47
#include <iso646.h> /* not, or, and, xor */
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48
#include <error.h> /* error() */
58
49
#include <sysexits.h> /* EX_USAGE, EX_OSERR, EX_OSFILE */
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57
#include <string.h> /* strdup(), memcpy(),
67
58
explicit_bzero(), memset(),
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59
strcmp(), strlen(), strncpy(),
69
memcmp(), basename(), strerror() */
60
memcmp(), basename() */
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61
#include <argz.h> /* argz_create(), argz_count(),
71
62
argz_extract(), argz_next(),
82
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ARGP_ERR_UNKNOWN, ARGP_KEY_ARGS,
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struct argp, argp_parse(),
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#include <stdint.h> /* SIZE_MAX, uint32_t */
76
#include <stdint.h> /* SIZE_MAX */
77
#include <unistd.h> /* uid_t, gid_t, close(), pipe2(),
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fork(), _exit(), dup2(),
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STDOUT_FILENO, setresgid(),
80
setresuid(), execv(), ssize_t,
81
read(), dup3(), getuid(), dup(),
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STDERR_FILENO, pause(), write(),
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rmdir(), unlink(), getpid() */
86
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#include <sys/mman.h> /* munlock(), mlock() */
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85
#include <fcntl.h> /* O_CLOEXEC, O_NONBLOCK, fcntl(),
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F_GETFD, F_GETFL, FD_CLOEXEC,
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g_assert_null(), g_assert_false(),
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111
g_assert_cmpint(), g_assert_cmpuint(),
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112
g_test_skip(), g_assert_cmpstr(),
115
g_test_message(), g_test_init(), g_test_add(),
116
g_test_run(), GOptionContext,
117
g_option_context_new(),
113
g_test_init(), g_test_add(), g_test_run(),
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GOptionContext, g_option_context_new(),
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g_option_context_set_help_enabled(), FALSE,
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g_option_context_set_ignore_unknown_options(),
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gboolean, GOptionEntry, G_OPTION_ARG_NONE,
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1095
} ievent_buffer;
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struct inotify_event *const ievent = &ievent_buffer.event;
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#if defined(__GNUC__) and __GNUC__ >= 7
1102
#pragma GCC diagnostic push
1103
/* ievent is pointing into a struct which is of sufficient size */
1104
#pragma GCC diagnostic ignored "-Wstringop-overflow"
1106
1098
const ssize_t read_length = read(fd, ievent, ievent_size);
1107
#if defined(__GNUC__) and __GNUC__ >= 7
1108
#pragma GCC diagnostic pop
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if(read_length == 0){ /* EOF */
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error(0, 0, "Got EOF from inotify fd for directory %s", filename);
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*quit_now = true;
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memcpy(ievent->name, dummy_file_name, sizeof(dummy_file_name));
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const size_t ievent_size = (sizeof(struct inotify_event)
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+ sizeof(dummy_file_name));
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#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic push
4195
/* ievent is pointing into a struct which is of sufficient size */
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#pragma GCC diagnostic ignored "-Wstringop-overread"
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g_assert_cmpint(write(pipefds[1], (char *)ievent, ievent_size),
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==, ievent_size);
4200
#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic pop
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g_assert_cmpint(close(pipefds[1]), ==, 0);
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bool quit_now = false;
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memcpy(ievent->name, dummy_file_name, sizeof(dummy_file_name));
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const size_t ievent_size = (sizeof(struct inotify_event)
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+ sizeof(dummy_file_name));
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#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic push
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/* ievent is pointing into a struct which is of sufficient size */
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#pragma GCC diagnostic ignored "-Wstringop-overread"
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g_assert_cmpint(write(pipefds[1], (char *)ievent, ievent_size),
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==, ievent_size);
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#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic pop
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g_assert_cmpint(close(pipefds[1]), ==, 0);
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bool quit_now = false;
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memcpy(ievent->name, dummy_file_name, sizeof(dummy_file_name));
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const size_t ievent_size = (sizeof(struct inotify_event)
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+ sizeof(dummy_file_name));
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#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic push
4403
/* ievent is pointing into a struct which is of sufficient size */
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#pragma GCC diagnostic ignored "-Wstringop-overread"
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g_assert_cmpint(write(pipefds[1], (char *)ievent, ievent_size),
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==, ievent_size);
4408
#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic pop
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g_assert_cmpint(close(pipefds[1]), ==, 0);
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bool quit_now = false;
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memcpy(ievent->name, dummy_file_name, sizeof(dummy_file_name));
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const size_t ievent_size = (sizeof(struct inotify_event)
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+ sizeof(dummy_file_name));
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#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic push
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/* ievent is pointing into a struct which is of sufficient size */
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#pragma GCC diagnostic ignored "-Wstringop-overread"
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g_assert_cmpint(write(pipefds[1], (char *)ievent, ievent_size),
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==, ievent_size);
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#if defined(__GNUC__) and __GNUC__ >= 11
4502
#pragma GCC diagnostic pop
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g_assert_cmpint(close(pipefds[1]), ==, 0);
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4463
bool quit_now = false;
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memcpy(ievent->name, dummy_file_name, sizeof(dummy_file_name));
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const size_t ievent_size = (sizeof(struct inotify_event)
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+ sizeof(dummy_file_name));
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#if defined(__GNUC__) and __GNUC__ >= 11
4587
#pragma GCC diagnostic push
4588
/* ievent is pointing into a struct which is of sufficient size */
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#pragma GCC diagnostic ignored "-Wstringop-overread"
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g_assert_cmpint(write(pipefds[1], (char *)ievent, ievent_size),
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==, ievent_size);
4593
#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic pop
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g_assert_cmpint(close(pipefds[1]), ==, 0);
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bool quit_now = false;
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memcpy(ievent->name, dummy_file_name, sizeof(dummy_file_name));
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const size_t ievent_size = (sizeof(struct inotify_event)
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+ sizeof(dummy_file_name));
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#if defined(__GNUC__) and __GNUC__ >= 11
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#pragma GCC diagnostic push
4672
/* ievent is pointing into a struct which is of sufficient size */
4673
#pragma GCC diagnostic ignored "-Wstringop-overread"
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g_assert_cmpint(write(pipefds[1], (char *)ievent, ievent_size),
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==, ievent_size);
4677
#if defined(__GNUC__) and __GNUC__ >= 11
4678
#pragma GCC diagnostic pop
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4621
g_assert_cmpint(close(pipefds[1]), ==, 0);
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bool quit_now = false;
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memcpy(ievent->name, dummy_file_name, sizeof(dummy_file_name));
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const size_t ievent_size = (sizeof(struct inotify_event)
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+ sizeof(dummy_file_name));
4757
#if defined(__GNUC__) and __GNUC__ >= 11
4758
#pragma GCC diagnostic push
4759
/* ievent is pointing into a struct which is of sufficient size */
4760
#pragma GCC diagnostic ignored "-Wstringop-overread"
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g_assert_cmpint(write(pipefds[1], (char *)ievent, ievent_size),
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==, ievent_size);
4764
#if defined(__GNUC__) and __GNUC__ >= 11
4765
#pragma GCC diagnostic pop
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g_assert_cmpint(close(pipefds[1]), ==, 0);
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bool quit_now = false;
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g_test_skip("Skipping EMSGSIZE test: Will not try 1GiB");
6048
message_buffer = realloc(message_buffer, message_size);
5981
free(message_buffer);
5982
message_buffer = malloc(message_size);
6049
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if(message_buffer == NULL){
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g_test_skip("Skipping EMSGSIZE test");
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g_test_message("Failed to malloc() %" PRIuMAX " bytes",
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if(saved_errno != EMSGSIZE) {
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g_test_skip("Skipping EMSGSIZE test");
6072
g_test_message("Error on send(%" PRIuMAX " bytes): %s",
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(uintmax_t)message_size,
6074
strerror(saved_errno));
6006
g_test_message("Error on send(): %s", strerror(saved_errno));
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6009
} else if(ssret != (ssize_t)message_size){
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g_test_skip("Skipping EMSGSIZE test");
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g_test_message("Partial send(): %" PRIuMAX " of %" PRIdMAX
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g_option_context_free(context);
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return should_run_tests != FALSE;
8267
(if (not (funcall run-tests-in-test-buffer default-directory))
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(funcall show-test-buffer-in-test-window)
8269
(funcall remove-test-window)))
8270
run-tests-in-test-buffer:
8272
(with-current-buffer (get-buffer-create "*Test*")
8273
(setq buffer-read-only nil
8274
default-directory dir)
8277
(let ((process-result
8278
(let ((inhibit-read-only t))
8279
(process-file-shell-command
8280
(funcall get-command-line) nil "*Test*"))))
8281
(and (numberp process-result)
8282
(= process-result 0))))
8287
(funcall find-build-directory (buffer-file-name)))
8288
(local-build-directory
8289
(if (fboundp 'file-local-name)
8290
(file-local-name build-directory)
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(or (file-remote-p build-directory 'localname)
8294
(file-relative-name (file-name-sans-extension
8295
(buffer-file-name)) build-directory))
8296
(qbdir (shell-quote-argument local-build-directory))
8297
(qcmd (shell-quote-argument command)))
8298
(format (concat "cd %s && CFLAGS=-Werror make --silent %s"
8299
" && %s --test --verbose") qbdir qcmd qcmd)))
8300
find-build-directory:
8301
(lambda (try-directory &optional base-directory)
8302
(let ((base-directory (or base-directory try-directory)))
8303
(cond ((equal try-directory "/") base-directory)
8305
(concat (file-name-as-directory try-directory)
8306
"Makefile")) try-directory)
8307
((funcall find-build-directory
8308
(directory-file-name (file-name-directory
8311
show-test-buffer-in-test-window:
8313
(when (not (get-buffer-window-list "*Test*"))
8314
(setq next-error-last-buffer (get-buffer "*Test*"))
8315
(let* ((side (if (>= (window-width) 146) 'right 'bottom))
8316
(display-buffer-overriding-action
8317
`((display-buffer-in-side-window) (side . ,side)
8318
(window-height . fit-window-to-buffer)
8319
(window-width . fit-window-to-buffer))))
8320
(display-buffer "*Test*"))))
8323
(let ((test-window (get-buffer-window "*Test*")))
8324
(if test-window (delete-window test-window))))
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eval: (add-hook 'after-save-hook run-tests 90 t)