Task #182 - fixed.err
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Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c: scope_hint: In function ‘hash_f’
xfsprogs-6.5.0/db/hash.c:76:58: warning[-Wpointer-sign]: pointer targets in passing argument 1 of ‘libxfs_da_hashname’ differ in signedness
# 76 | hashval = libxfs_da_hashname(argv[c], strlen(argv[c]));
# | ~~~~^~~
# | |
# | char *
xfsprogs-6.5.0/include/libxfs.h:59: included_from: Included from here.
xfsprogs-6.5.0/db/hash.c:7: included_from: Included from here.
xfsprogs-6.5.0/libxfs/xfs_da_btree.h:223:37: note: expected ‘const uint8_t *’ {aka ‘const unsigned char *’} but argument is of type ‘char *’
# 223 | uint xfs_da_hashname(const uint8_t *name_string, int name_length);
# | ~~~~~~~~~~~~~~~^~~~~~~~~~~
# 74| hashval = libxfs_dir2_hashname(mp, &xname);
# 75| } else {
# 76|-> hashval = libxfs_da_hashname(argv[c], strlen(argv[c]));
# 77| }
# 78| dbprintf("0x%x\n", hashval);
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c: scope_hint: In function ‘collide_dirents’
xfsprogs-6.5.0/db/hash.c:258:36: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘openat’ differ in signedness
# 258 | newfd = openat(fd, name, O_CREAT, 0600);
# | ^~~~
# | |
# | const unsigned char *
/usr/include/fcntl.h:341: included_from: Included from here.
xfsprogs-6.5.0/include/platform_defs.h:12: included_from: Included from here.
xfsprogs-6.5.0/include/libxfs.h:11: included_from: Included from here.
/usr/include/bits/fcntl2.h:164:31: note: expected ‘const char *’ but argument is of type ‘const unsigned char *’
# 164 | openat (int __fd, const char *__path, int __oflag, ...)
# | ~~~~~~~~~~~~^~~~~~
# 256| * in; the new names will be hardlinks to the first file.
# 257| */
# 258|-> newfd = openat(fd, name, O_CREAT, 0600);
# 259| if (newfd < 0)
# 260| return errno;
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:273:25: warning[-Wpointer-sign]: pointer targets in passing argument 1 of ‘strncpy’ differ in signedness
# 273 | strncpy(direntname, name, MAXNAMELEN);
# | ^~~~~~~~~~
# | |
# | unsigned char *
/usr/include/features.h:511: included_from: Included from here.
/usr/include/bits/libc-header-start.h:33: included_from: Included from here.
/usr/include/stdio.h:28: included_from: Included from here.
xfsprogs-6.5.0/include/platform_defs.h:10: included_from: Included from here.
/usr/include/bits/string_fortified.h:96:17: note: expected ‘char *’ but argument is of type ‘unsigned char *’
# 96 | __NTH (strncpy (__fortify_clang_overload_arg (char *, __restrict, __dest),
# | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
# 271| dname.name = direntname;
# 272| for (i = 0; i < nr; i++) {
# 273|-> strncpy(direntname, name, MAXNAMELEN);
# 274| obfuscate_name(old_hash, namelen, direntname, true);
# 275| ASSERT(old_hash == libxfs_dir2_hashname(mp, &dname));
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:273:37: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘strncpy’ differ in signedness
# 273 | strncpy(direntname, name, MAXNAMELEN);
# | ^~~~
# | |
# | const unsigned char *
/usr/include/bits/string_fortified.h:96:1: note: expected ‘const char *’ but argument is of type ‘const unsigned char *’
# 96 | __NTH (strncpy (__fortify_clang_overload_arg (char *, __restrict, __dest),
# | ^~~~~
# 271| dname.name = direntname;
# 272| for (i = 0; i < nr; i++) {
# 273|-> strncpy(direntname, name, MAXNAMELEN);
# 274| obfuscate_name(old_hash, namelen, direntname, true);
# 275| ASSERT(old_hash == libxfs_dir2_hashname(mp, &dname));
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:278:44: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘linkat’ differ in signedness
# 278 | error = linkat(fd, name, fd, direntname, 0);
# | ^~~~
# | |
# | const unsigned char *
xfsprogs-6.5.0/include/platform_defs.h:19: included_from: Included from here.
/usr/include/unistd.h:825:46: note: expected ‘const char *’ but argument is of type ‘const unsigned char *’
# 825 | extern int linkat (int __fromfd, const char *__from, int __tofd,
# | ~~~~~~~~~~~~^~~~~~
# 276|
# 277| if (fd >= 0) {
# 278|-> error = linkat(fd, name, fd, direntname, 0);
# 279| if (error && errno != EEXIST)
# 280| return errno;
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:278:54: warning[-Wpointer-sign]: pointer targets in passing argument 4 of ‘linkat’ differ in signedness
# 278 | error = linkat(fd, name, fd, direntname, 0);
# | ^~~~~~~~~~
# | |
# | unsigned char *
/usr/include/unistd.h:826:32: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
# 826 | const char *__to, int __flags)
# | ~~~~~~~~~~~~^~~~
# 276|
# 277| if (fd >= 0) {
# 278|-> error = linkat(fd, name, fd, direntname, 0);
# 279| if (error && errno != EEXIST)
# 280| return errno;
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c: scope_hint: In function ‘collide_xattrs’
xfsprogs-6.5.0/db/hash.c:318:26: warning[-Wpointer-sign]: pointer targets in passing argument 1 of ‘snprintf’ differ in signedness
# 318 | snprintf(xattrname, MAXNAMELEN + 5, "user.%s", name);
# | ^~~~~~~~~
# | |
# | unsigned char *
/usr/include/bits/stdio2.h:65:1: note: expected ‘char *’ but argument is of type ‘unsigned char *’
# 65 | __NTH (snprintf (char *__restrict __s, size_t __n,
# | ^~~~~
# 316| * are passed in.
# 317| */
# 318|-> snprintf(xattrname, MAXNAMELEN + 5, "user.%s", name);
# 319| error = fsetxattr(fd, xattrname, "1", 1, 0);
# 320| if (error)
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:319:39: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘fsetxattr’ differ in signedness
# 319 | error = fsetxattr(fd, xattrname, "1", 1, 0);
# | ^~~~~~~~~
# | |
# | unsigned char *
xfsprogs-6.5.0/db/hash.c:16: included_from: Included from here.
/usr/include/sys/xattr.h:54:45: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
# 54 | extern int fsetxattr (int __fd, const char *__name, const void *__value,
# | ~~~~~~~~~~~~^~~~~~
# 317| */
# 318| snprintf(xattrname, MAXNAMELEN + 5, "user.%s", name);
# 319|-> error = fsetxattr(fd, xattrname, "1", 1, 0);
# 320| if (error)
# 321| return errno;
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:332:26: warning[-Wpointer-sign]: pointer targets in passing argument 1 of ‘snprintf’ differ in signedness
# 332 | snprintf(xattrname, MAXNAMELEN + 5, "user.%s", name);
# | ^~~~~~~~~
# | |
# | unsigned char *
/usr/include/bits/stdio2.h:65:1: note: expected ‘char *’ but argument is of type ‘unsigned char *’
# 65 | __NTH (snprintf (char *__restrict __s, size_t __n,
# | ^~~~~
# 330|
# 331| for (i = 0; i < nr; i++) {
# 332|-> snprintf(xattrname, MAXNAMELEN + 5, "user.%s", name);
# 333| obfuscate_name(old_hash, namelen, xattrname + 5, false);
# 334| ASSERT(old_hash == libxfs_da_hashname(xattrname + 5, namelen));
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:337:47: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘fsetxattr’ differ in signedness
# 337 | error = fsetxattr(fd, xattrname, "1", 1, 0);
# | ^~~~~~~~~
# | |
# | unsigned char *
/usr/include/sys/xattr.h:54:45: note: expected ‘const char *’ but argument is of type ‘unsigned char *’
# 54 | extern int fsetxattr (int __fd, const char *__name, const void *__value,
# | ~~~~~~~~~~~~^~~~~~
# 335|
# 336| if (fd >= 0) {
# 337|-> error = fsetxattr(fd, xattrname, "1", 1, 0);
# 338| if (error)
# 339| return errno;
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c: scope_hint: In function ‘hashcoll_f’
xfsprogs-6.5.0/db/hash.c:417:52: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘collide_xattrs’ differ in signedness
# 417 | error = collide_xattrs(nr, buf, len, fd);
# | ^~~
# | |
# | char *
xfsprogs-6.5.0/db/hash.c:300:34: note: expected ‘const unsigned char *’ but argument is of type ‘char *’
# 300 | const unsigned char *name,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
# 415|
# 416| if (create_xattr)
# 417|-> error = collide_xattrs(nr, buf, len, fd);
# 418| else
# 419| error = collide_dirents(nr, buf, len, fd);
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:419:53: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘collide_dirents’ differ in signedness
# 419 | error = collide_dirents(nr, buf, len, fd);
# | ^~~
# | |
# | char *
xfsprogs-6.5.0/db/hash.c:234:34: note: expected ‘const unsigned char *’ but argument is of type ‘char *’
# 234 | const unsigned char *name,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
# 417| error = collide_xattrs(nr, buf, len, fd);
# 418| else
# 419|-> error = collide_dirents(nr, buf, len, fd);
# 420| if (error) {
# 421| printf(_("hashcoll: %s\n"), strerror(error));
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:431:56: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘collide_xattrs’ differ in signedness
# 431 | error = collide_xattrs(nr, argv[c], len, fd);
# | ~~~~^~~
# | |
# | char *
xfsprogs-6.5.0/db/hash.c:300:34: note: expected ‘const unsigned char *’ but argument is of type ‘char *’
# 300 | const unsigned char *name,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
# 429|
# 430| if (create_xattr)
# 431|-> error = collide_xattrs(nr, argv[c], len, fd);
# 432| else
# 433| error = collide_dirents(nr, argv[c], len, fd);
Error: COMPILER_WARNING (CWE-681):
xfsprogs-6.5.0/db/hash.c:433:57: warning[-Wpointer-sign]: pointer targets in passing argument 2 of ‘collide_dirents’ differ in signedness
# 433 | error = collide_dirents(nr, argv[c], len, fd);
# | ~~~~^~~
# | |
# | char *
xfsprogs-6.5.0/db/hash.c:234:34: note: expected ‘const unsigned char *’ but argument is of type ‘char *’
# 234 | const unsigned char *name,
# | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
# 431| error = collide_xattrs(nr, argv[c], len, fd);
# 432| else
# 433|-> error = collide_dirents(nr, argv[c], len, fd);
# 434| if (error) {
# 435| printf(_("hashcoll: %s\n"), strerror(error));
Error: CLANG_WARNING:
xfsprogs-6.5.0/libxfs/xfs_bmap.c:6: included_from: Included from here.
xfsprogs-6.5.0/libxfs/libxfs_priv.h:244:24: warning[core.DivideZero]: Division by zero
# 242| div_u64_rem(uint64_t dividend, uint32_t divisor, uint32_t *remainder)
# 243| {
# 244|-> *remainder = dividend % divisor;
# 245| return dividend / divisor;
# 246| }
Error: CLANG_WARNING:
xfsprogs-6.5.0/libxfs/xfs_defer.c:256:24: warning[unix.Malloc]: Use of memory after it is freed
# 254| /* Abort intent items that don't have a done item. */
# 255| list_for_each_entry(dfp, dop_pending, dfp_list) {
# 256|-> ops = defer_op_types[dfp->dfp_type];
# 257| trace_xfs_defer_pending_abort(tp->t_mountp, dfp);
# 258| if (dfp->dfp_intent && !dfp->dfp_done) {
Error: CLANG_WARNING:
xfsprogs-6.5.0/libxfs/xfs_rtbitmap.c:347:8: warning[deadcode.DeadStores]: Although the value stored to 'bufp' is used in the enclosing expression, the value is never actually read from 'bufp'
# 345| return error;
# 346| }
# 347|-> b = bufp = bp->b_addr;
# 348| word = 0;
# 349| } else {
Error: CLANG_WARNING:
xfsprogs-6.5.0/libxfs/xfs_rtbitmap.c:392:8: warning[deadcode.DeadStores]: Although the value stored to 'bufp' is used in the enclosing expression, the value is never actually read from 'bufp'
# 390| return error;
# 391| }
# 392|-> b = bufp = bp->b_addr;
# 393| word = 0;
# 394| } else {
Error: CLANG_WARNING:
xfsprogs-6.5.0/libxfs/xfs_rtbitmap.c:845:8: warning[deadcode.DeadStores]: Although the value stored to 'bufp' is used in the enclosing expression, the value is never actually read from 'bufp'
# 843| return error;
# 844| }
# 845|-> b = bufp = bp->b_addr;
# 846| word = 0;
# 847| } else {
Error: CLANG_WARNING:
xfsprogs-6.5.0/libxfs/xfs_rtbitmap.c:891:8: warning[deadcode.DeadStores]: Although the value stored to 'bufp' is used in the enclosing expression, the value is never actually read from 'bufp'
# 889| return error;
# 890| }
# 891|-> b = bufp = bp->b_addr;
# 892| word = 0;
# 893| } else {