[uClibc-cvs] uClibc/test/stat .cvsignore,NONE,1.1 Makefile,1.6,1.7 stat.c,1.1,1.2
Erik Andersen
andersen at codepoet.org
Fri Jan 24 16:04:39 UTC 2003
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Update of /var/cvs/uClibc/test/stat
In directory winder:/tmp/cvs-serv22243
Modified Files:
Makefile stat.c
Added Files:
.cvsignore
Log Message:
Better stat tests
--- NEW FILE: .cvsignore ---
stat
stat.o
stat.out
stat64
stat64.o
stat64.out
stat64_glibc
stat64_glibc.o
stat64_glibc.out
stat_glibc
stat_glibc.o
stat_glibc.out
Index: Makefile
===================================================================
RCS file: /var/cvs/uClibc/test/stat/Makefile,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -d -r1.6 -r1.7
--- Makefile 23 Jan 2003 16:28:06 -0000 1.6
+++ Makefile 24 Jan 2003 16:04:35 -0000 1.7
@@ -19,9 +19,10 @@
TESTDIR=../
include $(TESTDIR)/Rules.mak
+CFLAGS64=-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
-TARGETS=stat stat_glibc
+TARGETS=stat_diff stat64_diff
all: $(TARGETS)
@@ -41,9 +42,7 @@
$(CC) $(CFLAGS) -c $< -o $@.o
$(CC) $(LDFLAGS) $@.o -o $@ $(EXTRA_LIBS)
$(STRIPTOOL) -x -R .note -R .comment $@
- -$(LDD) $@
- ls -l $@
- -./$@
+ -./$@ stat.c > $@.out
-@ echo " "
stat_glibc: stat.c Makefile
@@ -54,12 +53,49 @@
$(HOSTCC) $(GLIBC_CFLAGS) -c $< -o $@.o
$(HOSTCC) $(GLIBC_LDFLAGS) $@.o -o $@
$(STRIPTOOL) -x -R .note -R .comment $@
- -$(LDD) $@
- ls -l $@
- -./$@
+ -./$@ stat.c > $@.out
+ -@ echo " "
+
+stat_diff: stat stat_glibc
+ -@ echo "-------"
+ -@ echo " "
+ -@ echo "Diffing stat output: "
+ -@ echo " "
+ -diff -u stat_glibc.out stat.out
+ -@ echo " "
+
+stat64: stat.c Makefile $(TESTDIR)/Config $(TESTDIR)/Rules.mak $(CC)
+ -@ echo "-------"
+ -@ echo " "
+ -@ echo "Compiling vs uClibc: "
+ -@ echo " "
+ $(CC) $(CFLAGS) $(CFLAGS64) -c $< -o $@.o
+ $(CC) $(LDFLAGS) $@.o -o $@ $(EXTRA_LIBS)
+ $(STRIPTOOL) -x -R .note -R .comment $@
+ -./$@ stat.c > $@.out
+ -@ echo " "
+
+stat64_glibc: stat.c Makefile
+ -@ echo "-------"
+ -@ echo " "
+ -@ echo "Compiling vs GNU libc: "
+ -@ echo " "
+ $(HOSTCC) $(GLIBC_CFLAGS) $(CFLAGS64) -c $< -o $@.o
+ $(HOSTCC) $(GLIBC_LDFLAGS) $@.o -o $@
+ $(STRIPTOOL) -x -R .note -R .comment $@
+ -./$@ stat.c > $@.out
+ -@ echo " "
+
+stat64_diff: stat64 stat64_glibc
+ -@ echo "-------"
+ -@ echo " "
+ -@ echo "Diffing stat64 output: "
+ -@ echo " "
+ -diff -u stat64_glibc.out stat64.out
-@ echo " "
clean:
- rm -f *.[oa] *~ core $(TARGETS)
+ rm -f *.[oa] *~ core stat stat_glibc stat_glibc.out stat.out \
+ stat64 stat64_glibc stat64_glibc.out stat64.out
Index: stat.c
===================================================================
RCS file: /var/cvs/uClibc/test/stat/stat.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- stat.c 25 May 2001 23:04:51 -0000 1.1
+++ stat.c 24 Jan 2003 16:04:35 -0000 1.2
@@ -1,35 +1,68 @@
-
-#include <sys/stat.h>
#include <stdio.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+void print_struct_stat(char *msg, struct stat *s)
+{
+ printf("%s\n", msg);
+ /* The casts are because glibc thinks it's cool */
+ printf("device : 0x%x\n",(unsigned int)s->st_dev);
+ printf("inode : %d\n",(int)s->st_ino);
+ printf("mode : 0x%x\n",s->st_mode);
+ printf("nlink : %d\n",s->st_nlink);
+ printf("uid : %d\n",s->st_uid);
+ printf("gid : %d\n",s->st_gid);
+ printf("rdev : 0x%x\n",(unsigned int)s->st_rdev);
+ printf("size : %ld\n",s->st_size);
+ printf("blksize : %ld\n",s->st_blksize);
+ printf("blocks : %ld\n",s->st_blocks);
+ printf("atime : %ld\n",s->st_atime);
+ printf("mtime : %ld\n",s->st_mtime);
+ printf("ctime : %ld\n",s->st_ctime);
+}
-int main(int argc,char *argv[])
+int main(int argc,char **argv)
{
- struct stat s;
- int ret;
+ int fd, ret;
+ char *file;
+ struct stat s;
- ret = stat("/",&s);
+ if (argc < 2) {
+ fprintf(stderr, "Usage: stat FILE\n");
+ exit(1);
+ }
+ file = argv[1];
- if(ret<0){
- perror("stat");
- exit(1);
- }
+ memset(&s, 0, sizeof(struct stat));
+ ret = stat(file, &s);
+ if(ret<0){
+ perror("stat");
+ exit(1);
+ }
+ print_struct_stat("\nTesting stat:", &s);
- /* The casts are because glibc thinks it's cool */
- printf("device : 0x%x\n",(unsigned int)s.st_dev);
- printf("inode : %d\n",(int)s.st_ino);
- printf("mode : 0x%x\n",s.st_mode);
- printf("nlink : %d\n",s.st_nlink);
- printf("uid : %d\n",s.st_uid);
- printf("gid : %d\n",s.st_gid);
- printf("rdev : 0x%x\n",(unsigned int)s.st_rdev);
- printf("size : %ld\n",s.st_size);
- printf("blksize : %ld\n",s.st_blksize);
- printf("blocks : %ld\n",s.st_blocks);
- printf("atime : %ld\n",s.st_atime);
- printf("mtime : %ld\n",s.st_mtime);
- printf("ctime : %ld\n",s.st_ctime);
+ memset(&s, 0, sizeof(struct stat));
+ ret = lstat(file, &s);
+ if(ret<0){
+ perror("lstat");
+ exit(1);
+ }
+ print_struct_stat("\nTesting lstat:", &s);
- exit(0);
+
+ fd = open(file, O_RDONLY);
+ if(fd<0){
+ perror("open");
+ exit(1);
+ }
+ memset(&s, 0, sizeof(struct stat));
+ ret = fstat(fd,&s);
+ if(ret<0){
+ perror("fstat");
+ exit(1);
+ }
+ print_struct_stat("\nTesting fstat:", &s);
+
+ exit(0);
}
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