1 #include <spawn.h> 2 #include <stdlib.h> 3 #include <string.h> 4 #include <errno.h> 5 #include "fdop.h" 6 posix_spawn_file_actions_addchdir_np(posix_spawn_file_actions_t * restrict fa,const char * restrict path)7int posix_spawn_file_actions_addchdir_np(posix_spawn_file_actions_t *restrict fa, const char *restrict path) 8 { 9 struct fdop *op = malloc(sizeof *op + strlen(path) + 1); 10 if (!op) return ENOMEM; 11 op->cmd = FDOP_CHDIR; 12 op->fd = -1; 13 strcpy(op->path, path); 14 if ((op->next = fa->__actions)) op->next->prev = op; 15 op->prev = 0; 16 fa->__actions = op; 17 return 0; 18 } 19