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This commit is contained in:
R Aadarsh
2026-06-15 10:51:49 +05:30
parent 58fefac9f5
commit 5891ae023e
1 changed files with 6 additions and 5 deletions
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tests/spawn.c
+6 -5
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@@ -13,7 +13,7 @@
#include <unistd.h>
static const char buf[] = "#include <unistd.h>\nint main()\n{\nwrite(900, "
"\"hello_spawn REDOX\\n\", 12);\n}";
"\"hello_spawn REDOX\\n\", 18);\n}";
#define OPTIONALLY_ERROR(function, args, cond) \
{ \
@@ -42,10 +42,11 @@ int main() {
posix_spawn_file_actions_init(&fa);
status = mkdir("./hello_spawn", S_IRUSR | S_IWUSR);
ERROR_IF(mkdir, status, != 0);
OPTIONALLY_ERROR(posix_spawn_file_actions_addchdir, (&fa, "./hello_spawn"), == 0);
OPTIONALLY_ERROR(posix_spawn_file_actions_addopen,
(&fa, 2, "./hello_spawn.txt", O_CREAT | O_RDWR, S_IRUSR | S_IWUSR),
OPTIONALLY_ERROR(posix_spawn_file_actions_addchdir, (&fa, "./hello_spawn"),
== 0);
OPTIONALLY_ERROR(
posix_spawn_file_actions_addopen,
(&fa, 2, "./hello_spawn.txt", O_CREAT | O_RDWR, S_IRUSR | S_IWUSR), == 0);
OPTIONALLY_ERROR(posix_spawnp, (&pid, "ls", &fa, NULL, argv1, environ), == 0);
assert(pid != 0);
waitpid(pid, NULL, 0);
@@ -77,7 +78,7 @@ int main() {
printf("Failed to create dup2_check.c\n");
exit(EXIT_FAILURE);
}
OPTIONALLY_ERROR(fwrite, (buf, sizeof(char), 67, f), == 67);
OPTIONALLY_ERROR(fwrite, (buf, sizeof(char), 74, f), == 74);
fclose(f);
char *argv2[] = {"gcc", "./dup2_check.c", "-o", "d.out", NULL};
OPTIONALLY_ERROR(posix_spawnp, (&pid, "gcc", NULL, NULL, argv2, environ),