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Use subdirectory t43 for tests

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This commit is contained in:
Erik van der Kouwe 2009-12-09 07:59:08 +00:00
parent c8e211ddfa
commit 54c05bc2bd
2 changed files with 54 additions and 13 deletions
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4
test/Makefile
View file

@ -8,7 +8,7 @@ OBJ= test1 test2 test3 test4 test5 test6 test7 test8 test9 \
test21 test22 test23 test25 test26 test27 test28 test29 \
test30 test31 test32 test34 test35 test36 test37 test38 \
test39 t10a t11a t11b test40 t40a t40b t40c t40d t40e t40f test41 \
test42
test42 test44
BIGOBJ= test20 test24
ROOTOBJ= test11 test33 test43
@ -30,7 +30,7 @@ $(ROOTOBJ):
clean:
cd select && make clean
-rm -rf *.o *.s *.bak test? test?? t10a t11a t11b \
t40a t40b t40c t40d t40e t40f DIR*
t40a t40b t40c t40d t40e t40f t43 DIR*
test1: test1.c
test2: test2.c

63
test/test43.c
View file

@ -205,8 +205,9 @@ static void check_realpath_recurse(const char *path, int depth)
if (closedir(dir) < 0) ERR;
}
#define PATH_DEPTH 3
#define L(x) "/t43_link_" #x ".tmp"
#define PATH_DEPTH 4
#define PATH_BASE "/t43"
#define L(x) PATH_BASE "/link_" #x ".tmp"
static char basepath[PATH_MAX + 1];
@ -237,15 +238,54 @@ static char *addbasepath(char *buffer, const char *path)
return buffer;
}
static void cleanup(int silent)
static void cleanup(const char *path)
{
char buffer[PATH_MAX + 1];
DIR *dir;
struct dirent *dirent;
char pathsub[PATH_MAX + 1];
struct stat statbuf;
if (unlink(addbasepath(buffer, L(1))) < 0 && !silent) ERR;
if (unlink(addbasepath(buffer, L(2))) < 0 && !silent) ERR;
if (unlink(addbasepath(buffer, L(3))) < 0 && !silent) ERR;
if (unlink(addbasepath(buffer, L(4))) < 0 && !silent) ERR;
if (unlink(addbasepath(buffer, L(5))) < 0 && !silent) ERR;
/* determine file type, avoid following links */
if (lstat(path, &statbuf) < 0)
{
if (errno != ENOENT) ERR;
return;
}
/* only recursively process directories (NOT symlinks!) */
if ((statbuf.st_mode & S_IFMT) != S_IFDIR)
{
if (unlink(path) < 0) ERR;
return;
}
/* loop through subdirectories (excluding . and ..) */
if (!(dir = opendir(path)))
{
ERR;
return;
}
while (dirent = readdir(dir))
{
/* ignore current and parent directories */
if (strcmp(dirent->d_name, ".") == 0 ||
strcmp(dirent->d_name, "..") == 0)
continue;
/* build path */
if (!pathncat(pathsub, sizeof(pathsub), path, dirent->d_name))
{
ERR;
continue;
}
/* delete path */
cleanup(pathsub);
}
if (closedir(dir) < 0) ERR;
/* remove the (now empty) directory itself */
if (rmdir(path) < 0) ERR;
}
int main(int argc, char **argv)
@ -257,9 +297,10 @@ int main(int argc, char **argv)
fflush(stdout);
executable = argv[0];
getcwd(basepath, sizeof(basepath));
cleanup(1);
cleanup(addbasepath(buffer1, PATH_BASE));
/* prepare some symlinks to make it more difficult */
if (mkdir(addbasepath(buffer1, PATH_BASE), S_IRWXU) < 0) ERR;
if (symlink("/", addbasepath(buffer1, L(1))) < 0) ERR;
if (symlink(basepath, addbasepath(buffer1, L(2))) < 0) ERR;
@ -275,7 +316,7 @@ int main(int argc, char **argv)
check_realpath_step_by_step(addbasepath(buffer1, L(5)), ELOOP);
/* delete the symlinks */
cleanup(0);
cleanup(addbasepath(buffer1, PATH_BASE));
/* done */
quit();