statfs: support f_frsize

closes bugzilla #5834

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

4 files changed, 70 insertions, 0 deletions

diff --git a/test/.gitignore b/test/.gitignore
index e445ef2f5..c068f8983 100644
--- a/test/.gitignore
+++ b/test/.gitignore
@@ -159,6 +159,8 @@ misc/stdarg
 misc/tst-inotify
 misc/tst-scandir
 misc/tst-seekdir
+misc/tst-statfs
+misc/tst-statvfs
 misc/tst-utmp
 mmap/mmap
 mmap/mmap2
@@ -267,6 +269,7 @@ stdio/64bit
 stdio/fclose-loop
 stdlib/ptytest
 stdlib/qsort
+stdlib/testarc4random
 stdlib/testatexit
 stdlib/test-canon
 stdlib/test-canon2
diff --git a/test/misc/Makefile.in b/test/misc/Makefile.in
index 226321131..9b74d222a 100644
--- a/test/misc/Makefile.in
+++ b/test/misc/Makefile.in
@@ -9,6 +9,12 @@ CFLAGS_dirent64 := -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS
 
 DODIFF_dirent    := 1
 DODIFF_dirent64  := 1
+DODIFF_tst-statfs := 1
+DODIFF_tst-statvfs := 1
 
 OPTS_bug-glob1   := $(PWD)
 OPTS_tst-fnmatch := < tst-fnmatch.input
+
+MNTENTS = $(shell mount | while read dev on mp rest; do echo $$mp; done)
+OPTS_tst-statfs := $(MNTENTS)
+OPTS_tst-statvfs := $(MNTENTS)
diff --git a/test/misc/tst-statfs.c b/test/misc/tst-statfs.c
new file mode 100644
index 000000000..44ab3aa77
--- /dev/null
+++ b/test/misc/tst-statfs.c
@@ -0,0 +1,33 @@
+#define _FILE_OFFSET_BITS 64
+
+#include <sys/vfs.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main(int argc, char* argv[])
+{
+	struct statfs s;
+	int ret = 0, i;
+
+	for (i = 1; i < argc; i++) {
+		if (statfs(argv[i], &s) != 0) {
+			fprintf(stderr, "%s: %s: statfs failed. %s\n",
+				*argv, argv[i], strerror(errno));
+			exit(EXIT_FAILURE);
+		}
+		++ret;
+		printf("statfs %s:\n\tblocks=%lld\n\tblkfree=%lld\n\tbsize=%d\n",
+			argv[i], s.f_blocks, s.f_bfree, s.f_bsize);
+#ifdef _STATFS_F_FRSIZE
+		printf("\tfrsize=%lld\n", s.f_frsize);
+#elif defined __mips__
+		printf("\tfrsize=mips, unsupported?\n");
+#else
+# error no _STATFS_F_FRSIZE
+#endif
+	}
+	exit(ret ? EXIT_SUCCESS : EXIT_FAILURE);
+}
diff --git a/test/misc/tst-statvfs.c b/test/misc/tst-statvfs.c
new file mode 100644
index 000000000..c1e8fde4e
--- /dev/null
+++ b/test/misc/tst-statvfs.c
@@ -0,0 +1,28 @@
+#define _FILE_OFFSET_BITS 64
+
+#include <sys/statvfs.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main(int argc, char* argv[])
+{
+	struct statvfs s;
+	int i;
+
+	for (i = 1; i < argc; i++) {
+		if (statvfs(argv[i], &s) != 0) {
+			fprintf(stderr, "%s: %s: statvfs failed. %s\n",
+				*argv, argv[i], strerror(errno));
+			exit(EXIT_FAILURE);
+		}
+		printf("statvfs %s:\n\tblocks=%lld\n\tblkfree=%lld\n\tbsize=%d\n",
+			argv[i], s.f_blocks, s.f_bfree, s.f_bsize);
+#if 1 // def _STATFS_F_FRSIZE
+		printf("\tfrsize=%lld\n", s.f_frsize);
+#endif
+	}
+	exit(EXIT_SUCCESS);
+}