[GNUnet-SVN] [gnurl] 134/219: nss: allow fifos and character devices for certificates.

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ng0 pushed a commit to branch master
in repository gnurl.

commit 191ffd07082322cdfd4ca4581f39160166534405
Author: Frank Gevaerts <address@hidden>
AuthorDate: Fri Apr 26 11:23:15 2019 +0200

    nss: allow fifos and character devices for certificates.
    
    Currently you can do things like --cert <(cat ./cert.crt) with (at least) 
the
    openssl backend, but that doesn't work for nss because is_file rejects 
fifos.
    
    I don't actually know if this is sufficient, nss might do things internally
    (like seeking back) that make this not work, so actual testing is needed.
    
    Closes #3807
---
 lib/vtls/nss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/vtls/nss.c b/lib/vtls/nss.c
index 65e975c91..dd563f035 100644
--- a/lib/vtls/nss.c
+++ b/lib/vtls/nss.c
@@ -378,7 +378,7 @@ static int is_file(const char *filename)
     return 0;
 
   if(stat(filename, &st) == 0)
-    if(S_ISREG(st.st_mode))
+    if(S_ISREG(st.st_mode) || S_ISFIFO(st.st_mode) || S_ISCHR(st.st_mode))
       return 1;
 
   return 0;

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