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authorRob Landley2006-03-13 15:45:16 +0000
committerRob Landley2006-03-13 15:45:16 +0000
commitc5b1d4d6b14f22b5e2f7ae42eb01bf2746b8001c (patch)
treee44405a7e5212758d20a9595cbb0a82609d4a347 /libbb/xstat.c
parent965030e35aed6a8b9c09267baba4c2342d5223d6 (diff)
downloadbusybox-c5b1d4d6b14f22b5e2f7ae42eb01bf2746b8001c.zip
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Patch from Denis Vlasenko to add xstat() and use it.
Diffstat (limited to 'libbb/xstat.c')
-rw-r--r--libbb/xstat.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/libbb/xstat.c b/libbb/xstat.c
new file mode 100644
index 0000000..ca66864
--- /dev/null
+++ b/libbb/xstat.c
@@ -0,0 +1,11 @@
+/*
+ * xstat.c - a stat() which dies on failure with meaningful error message
+ */
+#include <unistd.h>
+#include "libbb.h"
+
+void xstat(const char *name, struct stat *stat_buf)
+{
+ if (stat(name, stat_buf))
+ bb_perror_msg_and_die("Can't stat '%s'", name);
+}