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Fix problem with unchecked return value of mkdir(), wrap in makedir() macro.

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Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
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Joachim Nilsson committed 2014-11-26 23:27:15 +01:00
1 parent 4e975e4974
commit 81a368f710
6 files changed
+30 -27
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helpers.h
+3
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@@ -44,6 +44,9 @@
#ifndef touch
# define touch(x) do { if (mknod((x), S_IFREG|0644, 0) && errno != EEXIST) _pe("Failed creating %s", x); } while (0)
#endif
#ifndef makedir
# define makedir(x, p) do { if (mkdir(x, p) && errno != EEXIST) _pe("Failed creating directory %s", x); } while (0)
#endif
#ifndef chardev
# define chardev(x,m,maj,min) mknod((x), S_IFCHR|(m), makedev((maj),(min)))
#endif