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Author SHA1 Message Date
Dimitry Andric
b43593bdbc mail/dovecot: fix build with clang 15
During an exp-run for llvm 15 (see bug 265425), it turned out that
mail/dovecot failed to build with clang 15:

  ioloop-notify-kqueue.c:70:2: error: call to undeclared function 'i_gettimeofday'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
          i_gettimeofday(&ioloop_timeval);
          ^
  ioloop-notify-kqueue.c:70:2: note: did you mean 'gettimeofday'?
  /usr/include/sys/time.h:617:5: note: 'gettimeofday' declared here
  int     gettimeofday(struct timeval *, struct timezone *);
          ^
  ...
  --- test-mail-index-transaction-update.o ---
  test-mail-index-transaction-update.c:633:14: warning: comparison of function 'timezone' equal to a null pointer is always false [-Wtautological-pointer-compare]
          test_assert(timezone == 0);
                      ^~~~~~~~    ~
  ../../src/lib-test/test-common.h:20:8: note: expanded from macro 'test_assert'
          if (!(code)) test_assert_failed(#code, __FILE__, __LINE__); \
                ^~~~
  test-mail-index-transaction-update.c:633:14: note: prefix with the address-of operator to silence this warning
          test_assert(timezone == 0);
                      ^
                      &
  ../../src/lib-test/test-common.h:20:8: note: expanded from macro 'test_assert'
          if (!(code)) test_assert_failed(#code, __FILE__, __LINE__); \
                ^
  test-mail-index-transaction-update.c:648:42: warning: arithmetic on a pointer to the function type 'char *(int, int)' is a GNU extension [-Wgnu-pointer-arith]
                  hdr.day_stamp = tests[i].old_day_stamp + timezone;
                                                         ^ ~~~~~~~~
  test-mail-index-transaction-update.c:648:17: error: incompatible pointer to integer conversion assigning to 'uint32_t' (aka 'unsigned int') from 'char *(*)(int, int)' [-Wint-conversion]
                  hdr.day_stamp = tests[i].old_day_stamp + timezone;
                                ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  test-mail-index-transaction-update.c:650:49: warning: arithmetic on a pointer to the function type 'char *(int, int)' is a GNU extension [-Wgnu-pointer-arith]
                  mail_index_update_day_headers(t, tests[i].now + timezone);
                                                                ^ ~~~~~~~~
  test-mail-index-transaction-update.c:650:36: error: incompatible pointer to integer conversion passing 'char *(*)(int, int)' to parameter of type 'time_t' (aka 'long') [-Wint-conversion]
                  mail_index_update_day_headers(t, tests[i].now + timezone);
                                                   ^~~~~~~~~~~~~~~~~~~~~~~
  ./mail-index-transaction-private.h:127:77: note: passing argument to parameter 'day_stamp' here
  void mail_index_update_day_headers(struct mail_index_transaction *t, time_t day_stamp);
                                                                              ^
  test-mail-index-transaction-update.c:654:63: warning: arithmetic on a pointer to the function type 'char *(int, int)' is a GNU extension [-Wgnu-pointer-arith]
                  test_assert_idx(new_hdr.day_stamp == tests[i].new_day_stamp + timezone, i);
                                                                              ^ ~~~~~~~~
  ../../src/lib-test/test-common.h:26:9: note: expanded from macro 'test_assert_idx'
                  if (!(code)) test_assert_failed_idx(#code, __FILE__, __LINE__, i); \
                        ^~~~
  test-mail-index-transaction-update.c:654:37: warning: comparison between pointer and integer ('uint32_t' (aka 'unsigned int') and 'char *(*)(int, int)') [-Wpointer-integer-compare]
                  test_assert_idx(new_hdr.day_stamp == tests[i].new_day_stamp + timezone, i);
                                  ~~~~~~~~~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  ../../src/lib-test/test-common.h:26:9: note: expanded from macro 'test_assert_idx'
                  if (!(code)) test_assert_failed_idx(#code, __FILE__, __LINE__, i); \
                        ^~~~

Fix these warnings and errors by importing:
e983ead775
1a7b1f66fe
867a37fa7b

PR:		268204
Approved by:	maintainer timeout (2 weeks)
MFH:		2022Q4
2022-12-25 18:48:02 +01:00