struct _JsonNode*
mu_msg_to_json (MuMsg *msg, unsigned docid, const MuMsgIterThreadInfo *ti,
MuMsgOptions opts)
{
JsonNode *node;
JsonBuilder *bob;
time_t t;
size_t s;
g_return_val_if_fail (msg, NULL);
g_return_val_if_fail (!((opts & MU_MSG_OPTION_HEADERS_ONLY) &&
(opts & MU_MSG_OPTION_EXTRACT_IMAGES)),NULL);
bob = json_builder_new ();
bob = json_builder_begin_object (bob);
if (ti)
add_thread_info (bob, ti);
add_string_member (bob, "subject", mu_msg_get_subject (msg));
/* in the no-headers-only case (see below) we get a more complete list
* of contacts, so no need to get them here if that's the case */
if (opts & MU_MSG_OPTION_HEADERS_ONLY)
add_contacts (bob, msg);
t = mu_msg_get_date (msg);
if (t != (time_t)-1)
add_int_member (bob, "date", t);
s = mu_msg_get_size (msg);
if (s != (size_t)-1)
add_int_member (bob, "size", s);
add_string_member (bob, "message-id", mu_msg_get_msgid (msg));
add_string_member (bob, "mailing-list", mu_msg_get_mailing_list (msg));
add_string_member (bob, "path", mu_msg_get_path (msg));
add_string_member (bob, "maildir", mu_msg_get_maildir (msg));
add_string_member (bob, "priority", mu_msg_prio_name(mu_msg_get_prio(msg)));
add_flags (bob, msg);
add_list_member (bob, "tags", mu_msg_get_tags(msg));
add_list_member (bob, "references", mu_msg_get_references (msg));
add_string_member (bob, "in-reply-to",
mu_msg_get_header (msg, "In-Reply-To"));
/* headers are retrieved from the database, views from the
* message file file attr things can only be gotten from the
* file (ie., mu view), not from the database (mu find). */
if (!(opts & MU_MSG_OPTION_HEADERS_ONLY))
add_file_parts (bob, msg, opts);
bob = json_builder_end_object (bob);
node = json_builder_get_root (bob);
g_clear_object (&bob);
return node;
}
// read regs and create thread from NT_PRSTATUS entries from core file
static bool core_handle_prstatus(struct ps_prochandle* ph, const char* buf, size_t nbytes) {
// we have to read prstatus_t from buf
// assert(nbytes == sizeof(prstaus_t), "size mismatch on prstatus_t");
prstatus_t* prstat = (prstatus_t*) buf;
thread_info* newthr;
print_debug("got integer regset for lwp %d\n", prstat->pr_pid);
// we set pthread_t to -1 for core dump
if((newthr = add_thread_info(ph, (pthread_t) -1, prstat->pr_pid)) == NULL)
return false;
// copy regs
memcpy(&newthr->regs, prstat->pr_reg, sizeof(struct user_regs_struct));
if (is_debug()) {
print_debug("integer regset\n");
#ifdef i386
// print the regset
print_debug("\teax = 0x%x\n", newthr->regs.eax);
print_debug("\tebx = 0x%x\n", newthr->regs.ebx);
print_debug("\tecx = 0x%x\n", newthr->regs.ecx);
print_debug("\tedx = 0x%x\n", newthr->regs.edx);
print_debug("\tesp = 0x%x\n", newthr->regs.esp);
print_debug("\tebp = 0x%x\n", newthr->regs.ebp);
print_debug("\tesi = 0x%x\n", newthr->regs.esi);
print_debug("\tedi = 0x%x\n", newthr->regs.edi);
print_debug("\teip = 0x%x\n", newthr->regs.eip);
#endif
#if defined(amd64) || defined(x86_64)
// print the regset
print_debug("\tr15 = 0x%lx\n", newthr->regs.r15);
print_debug("\tr14 = 0x%lx\n", newthr->regs.r14);
print_debug("\tr13 = 0x%lx\n", newthr->regs.r13);
print_debug("\tr12 = 0x%lx\n", newthr->regs.r12);
print_debug("\trbp = 0x%lx\n", newthr->regs.rbp);
print_debug("\trbx = 0x%lx\n", newthr->regs.rbx);
print_debug("\tr11 = 0x%lx\n", newthr->regs.r11);
print_debug("\tr10 = 0x%lx\n", newthr->regs.r10);
print_debug("\tr9 = 0x%lx\n", newthr->regs.r9);
print_debug("\tr8 = 0x%lx\n", newthr->regs.r8);
print_debug("\trax = 0x%lx\n", newthr->regs.rax);
print_debug("\trcx = 0x%lx\n", newthr->regs.rcx);
print_debug("\trdx = 0x%lx\n", newthr->regs.rdx);
print_debug("\trsi = 0x%lx\n", newthr->regs.rsi);
print_debug("\trdi = 0x%lx\n", newthr->regs.rdi);
print_debug("\torig_rax = 0x%lx\n", newthr->regs.orig_rax);
print_debug("\trip = 0x%lx\n", newthr->regs.rip);
print_debug("\tcs = 0x%lx\n", newthr->regs.cs);
print_debug("\teflags = 0x%lx\n", newthr->regs.eflags);
print_debug("\trsp = 0x%lx\n", newthr->regs.rsp);
print_debug("\tss = 0x%lx\n", newthr->regs.ss);
print_debug("\tfs_base = 0x%lx\n", newthr->regs.fs_base);
print_debug("\tgs_base = 0x%lx\n", newthr->regs.gs_base);
print_debug("\tds = 0x%lx\n", newthr->regs.ds);
print_debug("\tes = 0x%lx\n", newthr->regs.es);
print_debug("\tfs = 0x%lx\n", newthr->regs.fs);
print_debug("\tgs = 0x%lx\n", newthr->regs.gs);
#endif
}
return true;
}
// callback for read_thread_info
static bool add_new_thread(struct ps_prochandle* ph, pthread_t pthread_id, lwpid_t lwp_id) {
return add_thread_info(ph, pthread_id, lwp_id) != NULL;
}
