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authorStephane Chazelas <stephane.chazelas@gmail.com>2018-03-14 14:42:48 +0000
committerPeter Stephenson <p.stephenson@samsung.com>2018-03-15 09:21:47 +0000
commit1219eae82938c918f5183e89af4a54296256372f (patch)
tree821e910f05856411a1b82deafea3c390e4dd85ae /Src/Modules/mapfile.c
parent7fd8e380bfc36013acf157de82dbf39e314d3dc4 (diff)
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42465: Pass up error status from readoutput().
This improves the consistency of error reporting from $(...) constructs.
Diffstat (limited to 'Src/Modules/mapfile.c')
-rw-r--r--Src/Modules/mapfile.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/Src/Modules/mapfile.c b/Src/Modules/mapfile.c
index 2503b361e..771e5b5fc 100644
--- a/Src/Modules/mapfile.c
+++ b/Src/Modules/mapfile.c
@@ -197,8 +197,9 @@ get_contents(char *fname)
     val = NULL;
     if ((fd = open(fname, O_RDONLY | O_NOCTTY)) >= 0) {
 	LinkList ll;
+	int readerror;
 
-	if ((ll = readoutput(fd, 1)))
+	if ((ll = readoutput(fd, 1, &readerror)))
 	    val = peekfirst(ll);
     }
 #endif /* USE_MMAP */