recoll / Code / Diff of /src/utils/pxattr.cpp

Diff of /src/utils/pxattr.cpp [ac036e] .. [b25f2a]

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-a/src/utils/pxattr.cpp
+b/src/utils/pxattr.cpp
 ...
 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 OTHER DEALINGS IN THE SOFTWARE.
 */
+/** \file pxattr.cpp
+    \brief This is a comment for file pxattr.cpp
+ */
 // We want this to compile even to empty on non-supported systems. makes
 // things easier for autoconf
-#if defined(__FreeBSD__) || defined(__gnu_linux__) || defined(__APPLE__)
+#if defined(__FreeBSD__) || defined(__gnu_linux__) || defined(__APPLE__) || \
+    defined(__CYGWIN32__)
 #ifndef TEST_PXATTR
 #include <sys/types.h>
 #include <errno.h>
 ...
 #if defined(__FreeBSD__)
 #include <sys/extattr.h>
 #include <sys/uio.h>
 #elif defined(__gnu_linux__)
+#include <sys/xattr.h>
+#elif defined(__CYGWIN32__)
 #include <sys/xattr.h>
 #elif defined(__APPLE__)
 #include <sys/xattr.h>
 #else
 #error "Unknown system can't compile"
 ...
 #include <string>
 using namespace std;
 #include "pxattr.h"
-static void dotests()
+static void dotests();
-    static const char *tfn = "pxattr_testtmp.xyz";
-    static const char *NAMES[] = {"ORG.PXATTR.NAME1", "ORG.PXATTR.N2",
-                "ORG.PXATTR.LONGGGGGGGGisSSSHHHHHHHHHNAME3"};
-    static const char *VALUES[] = {"VALUE1", "VALUE2", "VALUE3"};
-    static bool verbose = true;
-    /* Create test file if it doesn't exist, remove all attributes */
-    int fd = open(tfn, O_RDWR|O_CREAT, 0755);
-    if (fd < 0) {
-  perror("open/create");
-  exit(1);
-    if (verbose)
-  fprintf(stdout, "Cleanup old attrs\n");
-    vector<string> names;
-    if (!pxattr::list(tfn, &names)) {
-  perror("pxattr::list");
-  exit(1);
-    for (vector<string>::const_iterator it = names.begin();
-   it != names.end(); it++) {
-  string value;
-  if (!pxattr::del(fd, *it)) {
-      perror("pxattr::del");
-      exit(1);
-    /* Check that there are no attributes left */
-    names.clear();
-    if (!pxattr::list(tfn, &names)) {
-  perror("pxattr::list");
-  exit(1);
-    if (names.size() != 0) {
-  fprintf(stderr, "Attributes remain after initial cleanup !\n");
-  for (vector<string>::const_iterator it = names.begin();
-       it != names.end(); it++) {
-      fprintf(stderr, "%s\n", (*it).c_str());
-  exit(1);
-    /* Create attributes, check existence and value */
-    if (verbose)
-  fprintf(stdout, "Creating extended attributes\n");
-    for (int i = 0; i < 3; i++) {
-  if (!pxattr::set(fd, NAMES[i], VALUES[i])) {
-      perror("pxattr::set");
-      exit(1);
-    if (verbose)
-  fprintf(stdout, "Checking creation\n");
-    for (int i = 0; i < 3; i++) {
-  string value;
-  if (!pxattr::get(tfn, NAMES[i], &value)) {
-      perror("pxattr::get");
-      exit(1);
-  if (value.compare(VALUES[i])) {
-      fprintf(stderr, "Wrong value after create !\n");
-      exit(1);
-    /* Delete one, check list */
-    if (verbose)
-  fprintf(stdout, "Delete one\n");
-    if (!pxattr::del(tfn, NAMES[1])) {
-  perror("pxattr::del one name");
-  exit(1);
-    if (verbose)
-  fprintf(stdout, "Check list\n");
-    for (int i = 0; i < 3; i++) {
-  string value;
-  if (!pxattr::get(fd, NAMES[i], &value)) {
-      if (i == 1)
-      continue;
-      perror("pxattr::get");
-      exit(1);
-  } else if (i == 1) {
-      fprintf(stderr, "Name at index 1 still exists after deletion\n");
-      exit(1);
-  if (value.compare(VALUES[i])) {
-      fprintf(stderr, "Wrong value after delete 1 !\n");
-      exit(1);
-    /* Test the CREATE/REPLACE flags */
-    // Set existing with flag CREATE should fail
-    if (verbose)
-  fprintf(stdout, "Testing CREATE/REPLACE flags use\n");
-    if (pxattr::set(tfn, NAMES[0], VALUES[0], pxattr::PXATTR_CREATE)) {
-  fprintf(stderr, "Create existing with flag CREATE succeeded !\n");
-  exit(1);
-    // Set new with flag REPLACE should fail
-    if (pxattr::set(tfn, NAMES[1], VALUES[1], pxattr::PXATTR_REPLACE)) {
-  fprintf(stderr, "Create new with flag REPLACE succeeded !\n");
-  exit(1);
-    // Set new with flag CREATE should succeed
-    if (!pxattr::set(fd, NAMES[1], VALUES[1], pxattr::PXATTR_CREATE)) {
-  fprintf(stderr, "Create new with flag CREATE failed !\n");
-  exit(1);
-    // Set existing with flag REPLACE should succeed
-    if (!pxattr::set(fd, NAMES[0], VALUES[0], pxattr::PXATTR_REPLACE)) {
-  fprintf(stderr, "Create existing with flag REPLACE failed !\n");
-  exit(1);
-    close(fd);
-    unlink(tfn);
-    exit(0);
 // \-quote character c in input \ -> \\, nl -> \n cr -> \rc -> \c
 static void quote(const string& in, string& out, int c)
+{
     out.clear();
 ...
+    }
     exit(0);
+}
+static void fatal(const string& s)
+{
+    perror(s.c_str());
+    exit(1);
+}
+static bool testbackups()
+{
+    static const char *top = "ttop";
+    static const char *d1 = "d1";
+    static const char *d2 = "d2";
+    static const char *tfn1 = "tpxattr1.txt";
+    static const char *tfn2 = "tpxattr2.txt";
+    static const char *dump = "attrdump.txt";
+    static const char *NAMES[] = {"ORG.PXATTR.NAME1",
+                "ORG=PXATTR\"=\\=\n",
+                "=", "Name4"};
+    static const char *VALUES[] =
+  {"VALUE1", "VALUE2", "VALUE3=VALUE3equal",
+   "VALUE4\n is more like"
+   " normal text\n with new lines and \"\\\" \\\" backslashes"};
+    static const int nattrs = sizeof(NAMES) / sizeof(char *);
+    if (mkdir(top, 0777))
+  fatal("Cant mkdir ttop");
+    if (chdir(top))
+  fatal("cant chdir ttop");
+    if (mkdir(d1, 0777) || mkdir(d2, 0777))
+  fatal("Can't mkdir ttdop/dx\n");
+    if (chdir(d1))
+  fatal("chdir d1");
+    int fd;
+    if ((fd = open(tfn1, O_RDWR|O_CREAT, 0755)) < 0)
+  fatal("create d1/tpxattr1.txt");
+    /* Set attrs */
+    for (int i = 0; i < nattrs; i++) {
+  if (!pxattr::set(fd, NAMES[i], VALUES[i]))
+      fatal("pxattr::set");
+    }
+    close(fd);
+    if ((fd = open(tfn2, O_RDWR|O_CREAT, 0755)) < 0)
+  fatal("create d1/tpxattr2.txt");
+    /* Set attrs */
+    for (int i = 0; i < nattrs; i++) {
+  if (!pxattr::set(fd, NAMES[i], VALUES[i]))
+      fatal("pxattr::set");
+    }
+    close(fd);
+    /* Create dump */
+    string cmd;
+    cmd = string("pxattr -lR . > " ) + dump;
+    if (system(cmd.c_str()))
+  fatal(cmd + " in d1");
+    if (chdir("../d2"))
+  fatal("chdir ../d2");
+    if (close(open(tfn1, O_RDWR|O_CREAT, 0755)))
+  fatal("create d2/tpxattr.txt");
+    if (close(open(tfn2, O_RDWR|O_CREAT, 0755)))
+  fatal("create d2/tpxattr.txt");
+    cmd = string("pxattr -S ../d1/" ) + dump;
+    if (system(cmd.c_str()))
+  fatal(cmd);
+    cmd = string("pxattr -lR . > " ) + dump;
+    if (system(cmd.c_str()))
+  fatal(cmd + " in d2");
+    cmd = string("diff ../d1/") + dump + " " + dump;
+    if (system(cmd.c_str()))
+  fatal(cmd);
+    cmd = string("cat ") + dump;
+    system(cmd.c_str());
+    if (1) {
+  unlink(dump);
+  unlink(tfn1);
+  unlink(tfn2);
+  if (chdir("../d1"))
+      fatal("chdir ../d1");
+  unlink(dump);
+  unlink(tfn1);
+  unlink(tfn2);
+  if (chdir("../"))
+      fatal("chdir .. 1");
+  if (rmdir(d1))
+      fatal("rmdir d1");
+  if (rmdir(d2))
+      fatal("rmdir d2");
+  if (chdir("../"))
+      fatal("chdir .. 2");
+  if (rmdir(top))
+      fatal("rmdir ttop");
+    }
+    return true;
+}
+static void dotests()
+{
+    static const char *tfn = "pxattr_testtmp.xyz";
+    static const char *NAMES[] = {"ORG.PXATTR.NAME1", "ORG.PXATTR.N2",
+                "ORG.PXATTR.LONGGGGGGGGisSSSHHHHHHHHHNAME3"};
+    static const char *VALUES[] = {"VALUE1", "VALUE2", "VALUE3"};
+    static bool verbose = true;
+    /* Create test file if it doesn't exist, remove all attributes */
+    int fd = open(tfn, O_RDWR|O_CREAT, 0755);
+    if (fd < 0) {
+  perror("open/create");
+  exit(1);
+    }
+    if (verbose)
+  fprintf(stdout, "Cleanup old attrs\n");
+    vector<string> names;
+    if (!pxattr::list(tfn, &names)) {
+  perror("pxattr::list");
+  exit(1);
+    }
+    for (vector<string>::const_iterator it = names.begin();
+   it != names.end(); it++) {
+  string value;
+  if (!pxattr::del(fd, *it)) {
+      perror("pxattr::del");
+      exit(1);
+  }
+    }
+    /* Check that there are no attributes left */
+    names.clear();
+    if (!pxattr::list(tfn, &names)) {
+  perror("pxattr::list");
+  exit(1);
+    }
+    if (names.size() != 0) {
+  fprintf(stderr, "Attributes remain after initial cleanup !\n");
+  for (vector<string>::const_iterator it = names.begin();
+       it != names.end(); it++) {
+      fprintf(stderr, "%s\n", (*it).c_str());
+  }
+  exit(1);
+    }
+    /* Create attributes, check existence and value */
+    if (verbose)
+  fprintf(stdout, "Creating extended attributes\n");
+    for (int i = 0; i < 3; i++) {
+  if (!pxattr::set(fd, NAMES[i], VALUES[i])) {
+      perror("pxattr::set");
+      exit(1);
+  }
+    }
+    if (verbose)
+  fprintf(stdout, "Checking creation\n");
+    for (int i = 0; i < 3; i++) {
+  string value;
+  if (!pxattr::get(tfn, NAMES[i], &value)) {
+      perror("pxattr::get");
+      exit(1);
+  }
+  if (value.compare(VALUES[i])) {
+      fprintf(stderr, "Wrong value after create !\n");
+      exit(1);
+  }
+    }
+    /* Delete one, check list */
+    if (verbose)
+  fprintf(stdout, "Delete one\n");
+    if (!pxattr::del(tfn, NAMES[1])) {
+  perror("pxattr::del one name");
+  exit(1);
+    }
+    if (verbose)
+  fprintf(stdout, "Check list\n");
+    for (int i = 0; i < 3; i++) {
+  string value;
+  if (!pxattr::get(fd, NAMES[i], &value)) {
+      if (i == 1)
+      continue;
+      perror("pxattr::get");
+      exit(1);
+  } else if (i == 1) {
+      fprintf(stderr, "Name at index 1 still exists after deletion\n");
+      exit(1);
+  }
+  if (value.compare(VALUES[i])) {
+      fprintf(stderr, "Wrong value after delete 1 !\n");
+      exit(1);
+  }
+    }
+    /* Test the CREATE/REPLACE flags */
+    // Set existing with flag CREATE should fail
+    if (verbose)
+  fprintf(stdout, "Testing CREATE/REPLACE flags use\n");
+    if (pxattr::set(tfn, NAMES[0], VALUES[0], pxattr::PXATTR_CREATE)) {
+  fprintf(stderr, "Create existing with flag CREATE succeeded !\n");
+  exit(1);
+    }
+    // Set new with flag REPLACE should fail
+    if (pxattr::set(tfn, NAMES[1], VALUES[1], pxattr::PXATTR_REPLACE)) {
+  fprintf(stderr, "Create new with flag REPLACE succeeded !\n");
+  exit(1);
+    }
+    // Set new with flag CREATE should succeed
+    if (!pxattr::set(fd, NAMES[1], VALUES[1], pxattr::PXATTR_CREATE)) {
+  fprintf(stderr, "Create new with flag CREATE failed !\n");
+  exit(1);
+    }
+    // Set existing with flag REPLACE should succeed
+    if (!pxattr::set(fd, NAMES[0], VALUES[0], pxattr::PXATTR_REPLACE)) {
+  fprintf(stderr, "Create existing with flag REPLACE failed !\n");
+  exit(1);
+    }
+    close(fd);
+    unlink(tfn);
+    if (testbackups())
+  exit(0);
+    exit(1);
+}
 #endif // Testing pxattr
 #endif // Supported systems.