diff options
Diffstat (limited to 'ex/ex_source.c')
| -rw-r--r-- | ex/ex_source.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/ex/ex_source.c b/ex/ex_source.c index b52c527716fd3..63375d2b7ee25 100644 --- a/ex/ex_source.c +++ b/ex/ex_source.c @@ -10,7 +10,7 @@ #include "config.h" #ifndef lint -static const char sccsid[] = "@(#)ex_source.c 10.12 (Berkeley) 8/10/96"; +static const char sccsid[] = "$Id: ex_source.c,v 10.17 2011/12/19 16:17:06 zy Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -35,15 +35,18 @@ static const char sccsid[] = "@(#)ex_source.c 10.12 (Berkeley) 8/10/96"; * PUBLIC: int ex_source __P((SCR *, EXCMD *)); */ int -ex_source(sp, cmdp) - SCR *sp; - EXCMD *cmdp; +ex_source(SCR *sp, EXCMD *cmdp) { struct stat sb; int fd, len; - char *bp, *name; + char *bp; + char *name, *np; + size_t nlen; + CHAR_T *wp; + size_t wlen; + int rc; - name = cmdp->argv[0]->bp; + INT2CHAR(sp, cmdp->argv[0]->bp, cmdp->argv[0]->len + 1, name, nlen); if ((fd = open(name, O_RDONLY, 0)) < 0 || fstat(fd, &sb)) goto err; @@ -80,6 +83,13 @@ err: msgq_str(sp, M_SYSERR, name, "%s"); return (1); } + np = strdup(name); + if (CHAR2INT(sp, bp, (size_t)sb.st_size + 1, wp, wlen)) + msgq(sp, M_ERR, "323|Invalid input. Truncated."); /* Put it on the ex queue. */ - return (ex_run_str(sp, name, bp, (size_t)sb.st_size, 1, 1)); + rc = ex_run_str(sp, np, wp, wlen - 1, 1, 0); + if (np != NULL) + free(np); + free(bp); + return (rc); } |