diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:57 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:57 +0000 |
commit | 88c643b6fec27eec436c8d138fee6346e92337d6 (patch) | |
tree | 82cd13b2f3cde1c9e5f79689ba4e6ba67694843f /packages/Python/lldbsuite/test/functionalities/exec/main.cpp | |
parent | 94994d372d014ce4c8758b9605d63fae651bd8aa (diff) |
Notes
Diffstat (limited to 'packages/Python/lldbsuite/test/functionalities/exec/main.cpp')
-rw-r--r-- | packages/Python/lldbsuite/test/functionalities/exec/main.cpp | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/packages/Python/lldbsuite/test/functionalities/exec/main.cpp b/packages/Python/lldbsuite/test/functionalities/exec/main.cpp deleted file mode 100644 index 92206b2d88ef..000000000000 --- a/packages/Python/lldbsuite/test/functionalities/exec/main.cpp +++ /dev/null @@ -1,76 +0,0 @@ -#include <errno.h> -#include <mach/mach.h> -#include <signal.h> -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> -#include <spawn.h> -#include <unistd.h> -#include <libgen.h> -#include <string> - -static void -exit_with_errno (int err, const char *prefix) -{ - if (err) - { - fprintf (stderr, - "%s%s", - prefix ? prefix : "", - strerror(err)); - exit (err); - } -} - -static pid_t -spawn_process (const char *progname, - const char **argv, - const char **envp, - int &err) -{ - pid_t pid = 0; - - const posix_spawn_file_actions_t *file_actions = NULL; - posix_spawnattr_t attr; - err = posix_spawnattr_init (&attr); - if (err) - return pid; - - short flags = POSIX_SPAWN_SETEXEC | POSIX_SPAWN_SETSIGDEF | POSIX_SPAWN_SETSIGMASK; - err = posix_spawnattr_setflags (&attr, flags); - if (err == 0) - { - // Use the default signal masks - sigset_t no_signals; - sigset_t all_signals; - sigemptyset (&no_signals); - sigfillset (&all_signals); - posix_spawnattr_setsigmask(&attr, &no_signals); - posix_spawnattr_setsigdefault(&attr, &all_signals); - - err = posix_spawn (&pid, - progname, - file_actions, - &attr, - (char * const *)argv, - (char * const *)envp); - - posix_spawnattr_destroy(&attr); - } - return pid; -} - -int -main (int argc, char const **argv) -{ - char *buf = (char*) malloc (strlen (argv[0]) + 12); - strlcpy (buf, argv[0], strlen (argv[0]) + 1); - std::string directory_name (::dirname (buf)); - - std::string other_program = directory_name + "/secondprog"; - int err = 0; // Set breakpoint 1 here - spawn_process (other_program.c_str(), argv, NULL, err); - if (err) - exit_with_errno (err, "posix_spawn x86_64 error"); - return 0; -} |