[hackers] [scc] [cc1] Return error in addinput() when a file cannot be openend || Roberto E. Vargas Caballero

From: <git_AT_suckless.org>
Date: Tue, 14 Feb 2017 14:49:29 +0100 (CET)

commit 94acab63933f1d05f6e7d35dcd3e1dd7bf655d5a
Author: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
AuthorDate: Tue Feb 14 14:48:22 2017 +0100
Commit: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
CommitDate: Tue Feb 14 14:48:22 2017 +0100

    [cc1] Return error in addinput() when a file cannot be openend
    
    This function is used to try to open the included files, if it
    die() when a file isn't found then it is impossible to try
    the next location.

diff --git a/cc1/lex.c b/cc1/lex.c
index 66612d6..7e9e459 100644
--- a/cc1/lex.c
+++ b/cc1/lex.c
_AT_@ -103,7 +103,7 @@ addinput(char *fname, Symbol *hide, char *buffer)
         } else if (fname) {
                 /* a new file */
                 if ((fp = fopen(fname, "r")) == NULL)
- die("Error opening '%s': %s", fname, strerror(errno));
+ return 0;
                 flags = IFILE;
                 if (curip && onlyheader)
                         printf("%s: %s\n", infile, fname);
Received on Tue Feb 14 2017 - 14:49:29 CET