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comparison src/ntproc.c @ 124:9b50b4588a93 r20-1b15

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Import from CVS: tag r20-1b15
author cvs
date Mon, 13 Aug 2007 09:26:39 +0200
parents 4be1180a9e89
children 41ff10fd062f
comparison
equal deleted inserted replaced
123:c77884c6318d 124:9b50b4588a93
584 char *cmdline, *env, *parg, **targ; 584 char *cmdline, *env, *parg, **targ;
585 int arglen; 585 int arglen;
586 int pid; 586 int pid;
587 child_process *cp; 587 child_process *cp;
588 int is_dos_binary; 588 int is_dos_binary;
589 589 struct gcpro gcpro1;
590
590 /* We don't care about the other modes */ 591 /* We don't care about the other modes */
591 if (mode != _P_NOWAIT) 592 if (mode != _P_NOWAIT)
592 { 593 {
593 errno = EINVAL; 594 errno = EINVAL;
594 return -1; 595 return -1;
595 } 596 }
596 597
597 /* Handle executable names without an executable suffix. */ 598 /* Handle executable names without an executable suffix. */
598 program = make_string (cmdname, strlen (cmdname)); 599 program = make_string (cmdname, strlen (cmdname));
600 GCPRO1 (program);
599 if (NILP (Ffile_executable_p (program))) 601 if (NILP (Ffile_executable_p (program)))
600 { 602 {
601 struct gcpro gcpro1;
602
603 full = Qnil; 603 full = Qnil;
604 GCPRO1 (program);
605 locate_file (Vexec_path, program, EXEC_SUFFIXES, &full, 1); 604 locate_file (Vexec_path, program, EXEC_SUFFIXES, &full, 1);
606 UNGCPRO;
607 if (NILP (full)) 605 if (NILP (full))
608 { 606 {
607 UNGCPRO;
609 errno = EINVAL; 608 errno = EINVAL;
610 return -1; 609 return -1;
611 } 610 }
612 cmdname = XSTRING (full)->_data; 611 cmdname = XSTRING (full)->_data;
613 argv[0] = cmdname; 612 argv[0] = cmdname;
614 } 613 }
614 UNGCPRO;
615
615 616
616 /* make sure cmdname is in DOS format */ 617 /* make sure cmdname is in DOS format */
617 strcpy (cmdname = alloca (strlen (cmdname) + 1), argv[0]); 618 strcpy (cmdname = alloca (strlen (cmdname) + 1), argv[0]);
618 unixtodos_filename (cmdname); 619 unixtodos_filename (cmdname);
619 argv[0] = cmdname; 620 argv[0] = cmdname;