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@@ -0,0 +1,43 @@

+/*

+ * libexec.h

+ *

+ * Small wrapper for execve()

+ *

+ * (c) 2024 Dario Rodriguez <antartica@whereismybit.com>

+ * This file is in the public domain.

+ */

+

+typedef struct exec_t {

+        char *name;

+        char **envp;

+        char *prebuf;

+        char *postbuf;

+        int has_param;

+        int fdin;

+        int fdout;

+        int fderr;

+        int pid;

+        int laststatus;

+} exec_t;

+

+exec_t *exec_init(char *name, char *commandwithstringsub, char **envp);

+void exec_free(exec_t *exec);

+

+int exec_open(exec_t *exec, char *stringsub);

+int exec_close(exec_t *exec);

+

+#ifndef __GNUC__

+int exec_reap(exec_t *exec1, /* exec_t *exec2, */ ...);

+#else

+        int exec_reap(exec_t *exec1, /* exec_t *exec2, */ ...) __attribute__((sentinel));

+#endif

+

+int executil_installsignal(int sig, void (*f)(int));

+int executil_queued(int fd);

+#ifndef __GNUC__

+exec_t *executil_fd2exec(int fd, exec_t *exec1, /* exec_t *exec2, */ ...);

+#else

+        exec_t *executil_fd2exec(int fd, exec_t *exec1, ...) __attribute__((sentinel));

+#endif

+

+