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test-runner: Use execvpe to provide environment context

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This commit is contained in:
Marcel Holtmann 2019-09-08 18:03:10 +02:00
parent 351e21f7c7
commit 7347bd4098
1 changed files with 31 additions and 24 deletions
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53
tools/test-runner.c
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@ -25,6 +25,7 @@
#include <config.h> #include <config.h>
#endif #endif
#define _GNU_SOURCE
#include <stdio.h> #include <stdio.h>
#include <errno.h> #include <errno.h>
#include <fcntl.h> #include <fcntl.h>
@ -490,7 +491,8 @@ static bool start_qemu(void)
return true; return true;
} }
static pid_t execute_program(char *argv[], bool wait, bool verbose, bool log) static pid_t execute_program(char *argv[], char *envp[], bool wait,
bool verbose, bool log)
{ {
int status; int status;
pid_t pid, child_pid; pid_t pid, child_pid;
@ -528,9 +530,9 @@ static pid_t execute_program(char *argv[], bool wait, bool verbose, bool log)
close(fd); close(fd);
} }
execvp(argv[0], argv); execvpe(argv[0], argv, envp);
l_error("Failed to call execvp for: %s. Error: %s", argv[0], l_error("Failed to call execvpe for: %s. Error: %s", argv[0],
strerror(errno)); strerror(errno));
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
@ -626,7 +628,8 @@ static bool start_dbus_daemon(void)
if (check_verbosity("dbus")) if (check_verbosity("dbus"))
setenv("DBUS_VERBOSE", "1", true); setenv("DBUS_VERBOSE", "1", true);
pid = execute_program(argv, false, check_verbosity("dbus"), false); pid = execute_program(argv, environ, false,
check_verbosity("dbus"), false);
if (pid < 0) if (pid < 0)
return false; return false;
@ -637,7 +640,7 @@ static bool start_dbus_daemon(void)
argv[0] = "dbus-monitor"; argv[0] = "dbus-monitor";
argv[1] = "--system"; argv[1] = "--system";
argv[2] = NULL; argv[2] = NULL;
execute_program(argv, false, true, false); execute_program(argv, environ, false, true, false);
} }
l_debug("D-Bus is running"); l_debug("D-Bus is running");
@ -653,7 +656,7 @@ static bool start_haveged(void)
argv[0] = "haveged"; argv[0] = "haveged";
argv[1] = NULL; argv[1] = NULL;
pid = execute_program(argv, true, false, false); pid = execute_program(argv, environ, true, false, false);
if (pid < 0) if (pid < 0)
return false; return false;
@ -675,7 +678,7 @@ static bool set_interface_state(const char *if_name, bool isUp)
argv[2] = state; argv[2] = state;
argv[3] = NULL; argv[3] = NULL;
pid = execute_program(argv, true, false, false); pid = execute_program(argv, environ, true, false, false);
if (pid < 0) if (pid < 0)
return false; return false;
@ -697,7 +700,7 @@ static bool create_interface(const char *if_name, const char *phy_name)
argv[7] = "managed"; argv[7] = "managed";
argv[8] = NULL; argv[8] = NULL;
pid = execute_program(argv, true, false, false); pid = execute_program(argv, environ, true, false, false);
if (pid < 0) if (pid < 0)
return false; return false;
@ -715,7 +718,7 @@ static bool delete_interface(const char *if_name)
argv[3] = "del"; argv[3] = "del";
argv[4] = NULL; argv[4] = NULL;
pid = execute_program(argv, true, false, false); pid = execute_program(argv, environ, true, false, false);
if (pid < 0) if (pid < 0)
return false; return false;
@ -731,7 +734,7 @@ static bool list_interfaces(void)
argv[1] = "-a"; argv[1] = "-a";
argv[2] = NULL; argv[2] = NULL;
pid = execute_program(argv, true, true, false); pid = execute_program(argv, environ, true, true, false);
if (pid < 0) if (pid < 0)
return false; return false;
@ -747,7 +750,7 @@ static bool list_hwsim_radios(void)
argv[1] = "--list"; argv[1] = "--list";
argv[2] = NULL; argv[2] = NULL;
pid = execute_program(argv, true, true, false); pid = execute_program(argv, environ, true, true, false);
if (pid < 0) if (pid < 0)
return false; return false;
@ -795,7 +798,8 @@ static int create_hwsim_radio(const char *radio_name,
argv[idx] = NULL; argv[idx] = NULL;
pid = execute_program(argv, true, check_verbosity(BIN_HWSIM), false); pid = execute_program(argv, environ, true,
check_verbosity(BIN_HWSIM), false);
if (pid < 0) if (pid < 0)
return -1; return -1;
@ -814,7 +818,7 @@ static bool destroy_hwsim_radio(int radio_id)
argv[1] = destroy_param; argv[1] = destroy_param;
argv[2] = NULL; argv[2] = NULL;
pid = execute_program(argv, true, false, false); pid = execute_program(argv, environ, true, false, false);
if (pid < 0) if (pid < 0)
return false; return false;
@ -834,7 +838,8 @@ static pid_t register_hwsim_as_trans_medium(void)
argv[idx++] = BIN_HWSIM; argv[idx++] = BIN_HWSIM;
argv[idx++] = NULL; argv[idx++] = NULL;
return execute_program(argv, false, check_verbosity(BIN_HWSIM), false); return execute_program(argv, environ, false,
check_verbosity(BIN_HWSIM), false);
} }
static void terminate_medium(pid_t medium_pid) static void terminate_medium(pid_t medium_pid)
@ -858,13 +863,13 @@ static void start_loopback(void)
argv[2] = "127.0.0.1"; argv[2] = "127.0.0.1";
argv[3] = "up"; argv[3] = "up";
argv[4] = NULL; argv[4] = NULL;
execute_program(argv, false, false, false); execute_program(argv, environ, false, false, false);
argv[0] = "route"; argv[0] = "route";
argv[1] = "add"; argv[1] = "add";
argv[2] = "127.0.0.1"; argv[2] = "127.0.0.1";
argv[3] = NULL; argv[3] = NULL;
execute_program(argv, false, false, false); execute_program(argv, environ, false, false, false);
loopback_started = true; loopback_started = true;
} }
@ -883,7 +888,7 @@ static pid_t start_phonesim(void)
setenv("OFONO_PHONESIM_CONFIG", "/tmp/phonesim.conf", true); setenv("OFONO_PHONESIM_CONFIG", "/tmp/phonesim.conf", true);
return execute_program(argv, false, false, false); return execute_program(argv, environ, false, false, false);
} }
static void stop_phonesim(pid_t pid) static void stop_phonesim(pid_t pid)
@ -909,7 +914,7 @@ static pid_t start_ofono(void)
start_loopback(); start_loopback();
return execute_program(argv, false, verbose, false); return execute_program(argv, environ, false, verbose, false);
} }
static void stop_ofono(pid_t pid) static void stop_ofono(pid_t pid)
@ -964,7 +969,7 @@ static pid_t start_hostapd(char **config_files, struct wiphy **wiphys)
argv[idx++] = NULL; argv[idx++] = NULL;
} }
pid = execute_program(argv, false, verbose, false); pid = execute_program(argv, environ, false, verbose, false);
if (pid < 0) { if (pid < 0) {
goto exit; goto exit;
} }
@ -1454,7 +1459,8 @@ static pid_t start_iwd(const char *config_dir, struct l_queue *wiphy_list,
argv[idx++] = (char *)ext_options; argv[idx++] = (char *)ext_options;
argv[idx] = NULL; argv[idx] = NULL;
ret = execute_program(argv, false, check_verbosity(BIN_IWD), shell); ret = execute_program(argv, environ, false,
check_verbosity(BIN_IWD), shell);
if (iwd_phys) if (iwd_phys)
l_free(iwd_phys); l_free(iwd_phys);
@ -1708,7 +1714,7 @@ start_next_test:
argv[2] = NULL; argv[2] = NULL;
print_test_status(py_test, TEST_STATUS_STARTED, 0); print_test_status(py_test, TEST_STATUS_STARTED, 0);
test_exec_pid = execute_program(argv, false, test_exec_pid = execute_program(argv, environ, false,
check_verbosity("pytests"), false); check_verbosity("pytests"), false);
gettimeofday(&time_before, NULL); gettimeofday(&time_before, NULL);
@ -1850,7 +1856,7 @@ static void set_reg_domain(const char *domain)
argv[3] = (char *) domain; argv[3] = (char *) domain;
argv[4] = NULL; argv[4] = NULL;
execute_program(argv, false, false, false); execute_program(argv, environ, false, false, false);
} }
static void wiphy_up(void *data, void *user_data) static void wiphy_up(void *data, void *user_data)
@ -2338,7 +2344,8 @@ static void run_unit_tests(void)
argv[0] = unit_test_abs_path; argv[0] = unit_test_abs_path;
argv[1] = NULL; argv[1] = NULL;
execute_program(argv, true, check_verbosity("unit"), false); execute_program(argv, environ, true,
check_verbosity("unit"), false);
l_free(unit_test_abs_path); l_free(unit_test_abs_path);
} }