struct stat stat_buf;
char *binary_name = NULL;
- xbt_assert0(e
+ xbt_assert(e
&& e->used,
"Backtrace not setup yet, cannot set it up for display");
binary_name = bprintf("%s/%s", data, xbt_binary_name);
if (!stat(binary_name, &stat_buf)) {
/* Found. */
- DEBUG1("Looked in the PATH for the binary. Found %s",
+ XBT_DEBUG("Looked in the PATH for the binary. Found %s",
binary_name);
break;
}
addrs = xbt_new(char *, e->used);
for (i = 0; i < e->used; i++) {
/* retrieve this address */
- DEBUG2("Retrieving address number %d from '%s'", i, backtrace_syms[i]);
+ XBT_DEBUG("Retrieving address number %d from '%s'", i, backtrace_syms[i]);
snprintf(buff, 256, "%s", strchr(backtrace_syms[i], '[') + 1);
p = strchr(buff, ']');
*p = '\0';
if (strcmp(buff, "(nil)"))
- addrs[i] = bprintf("%s", buff);
+ addrs[i] = xbt_strdup(buff);
else
- addrs[i] = bprintf("0x0");
- DEBUG3("Set up a new address: %d, '%s'(%p)", i, addrs[i], addrs[i]);
+ addrs[i] = xbt_strdup("0x0");
+ XBT_DEBUG("Set up a new address: %d, '%s'(%p)", i, addrs[i], addrs[i]);
/* Add it to the command line args */
curr += sprintf(curr, "%s ", addrs[i]);
/* parse the output and build a new backtrace */
e->bt_strings = xbt_new(char *, e->used);
- VERB1("Fire a first command: '%s'", cmd);
+ XBT_VERB("Fire a first command: '%s'", cmd);
pipe = popen(cmd, "r");
if (!pipe) {
- CRITICAL0("Cannot fork addr2line to display the backtrace");
+ XBT_CRITICAL("Cannot fork addr2line to display the backtrace");
abort();
}
for (i = 0; i < e->used; i++) {
char *fgets_res;
- DEBUG2("Looking for symbol %d, addr = '%s'", i, addrs[i]);
+ XBT_DEBUG("Looking for symbol %d, addr = '%s'", i, addrs[i]);
fgets_res = fgets(line_func, 1024, pipe);
if (fgets_res == NULL)
- THROW2(system_error, 0,
+ THROWF(system_error, 0,
"Cannot run fgets to look for symbol %d, addr %s", i,
addrs[i]);
line_func[strlen(line_func) - 1] = '\0';
fgets_res = fgets(line_pos, 1024, pipe);
if (fgets_res == NULL)
- THROW2(system_error, 0,
+ THROWF(system_error, 0,
"Cannot run fgets to look for symbol %d, addr %s", i,
addrs[i]);
line_pos[strlen(line_pos) - 1] = '\0';
if (strcmp("??", line_func)) {
- DEBUG2("Found static symbol %s() at %s", line_func, line_pos);
+ XBT_DEBUG("Found static symbol %s() at %s", line_func, line_pos);
e->bt_strings[i] =
bprintf("** In %s() at %s", line_func, line_pos);
} else {
sprintf(maps_buff, "%#lx", addr);
if (strcmp(addrs[i], maps_buff)) {
- CRITICAL2("Cannot parse backtrace address '%s' (addr=%#lx)",
+ XBT_CRITICAL("Cannot parse backtrace address '%s' (addr=%#lx)",
addrs[i], addr);
}
- DEBUG2("addr=%s (as string) =%#lx (as number)", addrs[i], addr);
+ XBT_DEBUG("addr=%s (as string) =%#lx (as number)", addrs[i], addr);
while (!found) {
long int first, last;
break;
if (i == 0) {
maps_buff[strlen(maps_buff) - 1] = '\0';
- DEBUG1("map line: %s", maps_buff);
+ XBT_DEBUG("map line: %s", maps_buff);
}
sscanf(maps_buff, "%lx", &first);
p = strchr(maps_buff, '-') + 1;
found = 1;
}
if (found) {
- DEBUG3("%#lx in [%#lx-%#lx]", addr, first, last);
- DEBUG0
+ XBT_DEBUG("%#lx in [%#lx-%#lx]", addr, first, last);
+ XBT_DEBUG
("Symbol found, map lines not further displayed (even if looking for next ones)");
}
}
free(addrs[i]);
if (!found) {
- VERB0
+ XBT_VERB
("Problem while reading the maps file. Following backtrace will be mangled.");
- DEBUG1("No dynamic. Static symbol: %s", backtrace_syms[i]);
+ XBT_DEBUG("No dynamic. Static symbol: %s", backtrace_syms[i]);
e->bt_strings[i] = bprintf("** In ?? (%s)", backtrace_syms[i]);
continue;
}
*/
addrs[i] = bprintf("0x%0*lx", addr_len - 2, addr - offset);
- DEBUG2("offset=%#lx new addr=%s", offset, addrs[i]);
+ XBT_DEBUG("offset=%#lx new addr=%s", offset, addrs[i]);
/* Got it. We have our new address. Let's get the library path and we
are set */
/* Here we go, fire an addr2line up */
subcmd = bprintf("%s -f -e %s %s", ADDR2LINE, p, addrs[i]);
free(p);
- VERB1("Fire a new command: '%s'", subcmd);
+ XBT_VERB("Fire a new command: '%s'", subcmd);
subpipe = popen(subcmd, "r");
if (!subpipe) {
- CRITICAL0("Cannot fork addr2line to display the backtrace");
+ XBT_CRITICAL("Cannot fork addr2line to display the backtrace");
abort();
}
fgets_res = fgets(line_func, 1024, subpipe);
if (fgets_res == NULL)
- THROW1(system_error, 0, "Cannot read result of subcommand %s",
+ THROWF(system_error, 0, "Cannot read result of subcommand %s",
subcmd);
line_func[strlen(line_func) - 1] = '\0';
fgets_res = fgets(line_pos, 1024, subpipe);
if (fgets_res == NULL)
- THROW1(system_error, 0, "Cannot read result of subcommand %s",
+ THROWF(system_error, 0, "Cannot read result of subcommand %s",
subcmd);
line_pos[strlen(line_pos) - 1] = '\0';
pclose(subpipe);
/* check whether the trick worked */
if (strcmp("??", line_func)) {
- DEBUG2("Found dynamic symbol %s() at %s", line_func, line_pos);
+ XBT_DEBUG("Found dynamic symbol %s() at %s", line_func, line_pos);
e->bt_strings[i] =
bprintf("** In %s() at %s", line_func, line_pos);
} else {
/* damn, nothing to do here. Let's print the raw address */
- DEBUG1("Dynamic symbol not found. Raw address = %s",
+ XBT_DEBUG("Dynamic symbol not found. Raw address = %s",
backtrace_syms[i]);
e->bt_strings[i] = bprintf("** In ?? at %s", backtrace_syms[i]);
}
("xbt_thread_context_wrapper", line_func,
strlen("xbt_thread_context_wrapper"))) {
free(e->bt_strings[i]);
- e->bt_strings[i] = bprintf("** (in a separate thread)");
+ e->bt_strings[i] = xbt_strdup("** (in a separate thread)");
}
}