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src/share/vm/utilities/ostream.cpp
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*** 541,584 ****
// longest filename
char longest_name[JVM_MAXPATHLEN];
memset(longest_name, 'a', sizeof(longest_name));
longest_name[JVM_MAXPATHLEN - 1] = '\0';
o_result = make_log_name_internal((const char*)&longest_name, NULL, pid, tms);
! assert(strcmp(longest_name, o_result) == 0, err_msg("longest name does not match. expected '%s' but got '%s'", longest_name, o_result));
FREE_C_HEAP_ARRAY(char, o_result);
}
{
// too long file name
char too_long_name[JVM_MAXPATHLEN + 100];
int too_long_length = sizeof(too_long_name);
memset(too_long_name, 'a', too_long_length);
too_long_name[too_long_length - 1] = '\0';
o_result = make_log_name_internal((const char*)&too_long_name, NULL, pid, tms);
! assert(o_result == NULL, err_msg("Too long file name should return NULL, but got '%s'", o_result));
}
{
// too long with timestamp
char longest_name[JVM_MAXPATHLEN];
memset(longest_name, 'a', JVM_MAXPATHLEN);
longest_name[JVM_MAXPATHLEN - 3] = '%';
longest_name[JVM_MAXPATHLEN - 2] = 't';
longest_name[JVM_MAXPATHLEN - 1] = '\0';
o_result = make_log_name_internal((const char*)&longest_name, NULL, pid, tms);
! assert(o_result == NULL, err_msg("Too long file name after timestamp expansion should return NULL, but got '%s'", o_result));
}
{
// too long with pid
char longest_name[JVM_MAXPATHLEN];
memset(longest_name, 'a', JVM_MAXPATHLEN);
longest_name[JVM_MAXPATHLEN - 3] = '%';
longest_name[JVM_MAXPATHLEN - 2] = 'p';
longest_name[JVM_MAXPATHLEN - 1] = '\0';
o_result = make_log_name_internal((const char*)&longest_name, NULL, pid, tms);
! assert(o_result == NULL, err_msg("Too long file name after pid expansion should return NULL, but got '%s'", o_result));
}
}
#endif // PRODUCT
fileStream::fileStream(const char* file_name) {
--- 541,584 ----
// longest filename
char longest_name[JVM_MAXPATHLEN];
memset(longest_name, 'a', sizeof(longest_name));
longest_name[JVM_MAXPATHLEN - 1] = '\0';
o_result = make_log_name_internal((const char*)&longest_name, NULL, pid, tms);
! assert(strcmp(longest_name, o_result) == 0, "longest name does not match. expected '%s' but got '%s'", longest_name, o_result);
FREE_C_HEAP_ARRAY(char, o_result);
}
{
// too long file name
char too_long_name[JVM_MAXPATHLEN + 100];
int too_long_length = sizeof(too_long_name);
memset(too_long_name, 'a', too_long_length);
too_long_name[too_long_length - 1] = '\0';
o_result = make_log_name_internal((const char*)&too_long_name, NULL, pid, tms);
! assert(o_result == NULL, "Too long file name should return NULL, but got '%s'", o_result);
}
{
// too long with timestamp
char longest_name[JVM_MAXPATHLEN];
memset(longest_name, 'a', JVM_MAXPATHLEN);
longest_name[JVM_MAXPATHLEN - 3] = '%';
longest_name[JVM_MAXPATHLEN - 2] = 't';
longest_name[JVM_MAXPATHLEN - 1] = '\0';
o_result = make_log_name_internal((const char*)&longest_name, NULL, pid, tms);
! assert(o_result == NULL, "Too long file name after timestamp expansion should return NULL, but got '%s'", o_result);
}
{
// too long with pid
char longest_name[JVM_MAXPATHLEN];
memset(longest_name, 'a', JVM_MAXPATHLEN);
longest_name[JVM_MAXPATHLEN - 3] = '%';
longest_name[JVM_MAXPATHLEN - 2] = 'p';
longest_name[JVM_MAXPATHLEN - 1] = '\0';
o_result = make_log_name_internal((const char*)&longest_name, NULL, pid, tms);
! assert(o_result == NULL, "Too long file name after pid expansion should return NULL, but got '%s'", o_result);
}
}
#endif // PRODUCT
fileStream::fileStream(const char* file_name) {
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