static apr_status_t Fixed_apr_temp_dir_get(const char **temp_dir, apr_pool_t *p)
{
apr_status_t apr_err;
const char *try_dirs[] = { "/tmp", "/usr/tmp", "/var/tmp" };
const char *try_envs[] = { "TMP", "TEMP", "TMPDIR" };
char *cwd;
size_t i;
/* Our goal is to find a temporary directory suitable for writing
into. We'll only pay the price once if we're successful -- we
cache our successful find. Here's the order in which we'll try
various paths:
$TMP
$TEMP
$TMPDIR
"/tmp"
"/var/tmp"
"/usr/tmp"
`pwd`
NOTE: This algorithm is basically the same one used by Python
2.2's tempfile.py module. */
/* Try the environment first. */
for (i = 0; i < (sizeof(try_envs) / sizeof(const char *)); i++) {
char *value;
apr_err = apr_env_get(&value, try_envs[i], p);
if ((apr_err == APR_SUCCESS) && value) {
apr_size_t len = strlen(value);
if (len && (len < APR_PATH_MAX) && test_tempdir(value, p)) {
memcpy(global_temp_dir, value, len + 1);
goto end;
}
}
}
/* Next, try a set of hard-coded paths. */
for (i = 0; i < (sizeof(try_dirs) / sizeof(const char *)); i++) {
if (test_tempdir(try_dirs[i], p)) {
memcpy(global_temp_dir, try_dirs[i], strlen(try_dirs[i]) + 1);
goto end;
}
}
/* Finally, try the current working directory. */
if (APR_SUCCESS == apr_filepath_get(&cwd, APR_FILEPATH_NATIVE, p)) {
if (test_tempdir(cwd, p)) {
memcpy(global_temp_dir, cwd, strlen(cwd) + 1);
goto end;
}
}
end:
if (global_temp_dir[0]) {
*temp_dir = apr_pstrdup(p, global_temp_dir);
return APR_SUCCESS;
}
return APR_EGENERAL;
}
APR_DECLARE(apr_status_t) apr_temp_dir_get(const char **temp_dir,
apr_pool_t *p)
{
apr_status_t apr_err;
const char *try_dirs[] = { "/tmp", "/usr/tmp", "/var/tmp" };
const char *try_envs[] = { "TMP", "TEMP", "TMPDIR" };
char *cwd;
int i;
/* Our goal is to find a temporary directory suitable for writing
into. We'll only pay the price once if we're successful -- we
cache our successful find. Here's the order in which we'll try
various paths:
$TMP
$TEMP
$TMPDIR
"C:\TEMP" (windows only)
"SYS:\TMP" (netware only)
"/tmp"
"/var/tmp"
"/usr/tmp"
P_tmpdir (POSIX define)
`pwd`
NOTE: This algorithm is basically the same one used by Python
2.2's tempfile.py module. */
/* Try the environment first. */
for (i = 0; i < (sizeof(try_envs) / sizeof(const char *)); i++) {
char *value;
apr_err = apr_env_get(&value, try_envs[i], p);
if ((apr_err == APR_SUCCESS) && value) {
apr_size_t len = strlen(value);
if (len && (len < APR_PATH_MAX) && test_tempdir(value, p)) {
memcpy(global_temp_dir, value, len + 1);
goto end;
}
}
}
#ifdef WIN32
/* Next, on Win32, try the C:\TEMP directory. */
if (test_tempdir("C:\\TEMP", p)) {
memcpy(global_temp_dir, "C:\\TEMP", 7 + 1);
goto end;
}
#endif
#ifdef NETWARE
/* Next, on NetWare, try the SYS:/TMP directory. */
if (test_tempdir("SYS:/TMP", p)) {
memcpy(global_temp_dir, "SYS:/TMP", 8 + 1);
goto end;
}
#endif
/* Next, try a set of hard-coded paths. */
for (i = 0; i < (sizeof(try_dirs) / sizeof(const char *)); i++) {
if (test_tempdir(try_dirs[i], p)) {
memcpy(global_temp_dir, try_dirs[i], strlen(try_dirs[i]) + 1);
goto end;
}
}
#ifdef P_tmpdir
/*
* If we have it, use the POSIX definition of where
* the tmpdir should be
*/
if (test_tempdir(P_tmpdir, p)) {
memcpy(global_temp_dir, P_tmpdir, strlen(P_tmpdir) +1);
goto end;
}
#endif
/* Finally, try the current working directory. */
if (APR_SUCCESS == apr_filepath_get(&cwd, APR_FILEPATH_NATIVE, p)) {
if (test_tempdir(cwd, p)) {
memcpy(global_temp_dir, cwd, strlen(cwd) + 1);
goto end;
}
}
end:
if (global_temp_dir[0]) {
*temp_dir = apr_pstrdup(p, global_temp_dir);
return APR_SUCCESS;
}
return APR_EGENERAL;
}
virgo_error_t*
virgo__temp_dir_get(char **temp_dir)
{
const char *try_dirs[] = { "/tmp", "/usr/tmp", "/var/tmp" };
const char *try_envs[] = { "TMPDIR", "TMP", "TEMP"};
const char *dir;
size_t i;
/* Our goal is to find a temporary directory suitable for writing into.
Here's the order in which we'll try various paths:
$TMPDIR
$TMP
$TEMP
"C:\TEMP" (windows only)
"SYS:\TMP" (netware only)
"/tmp"
"/var/tmp"
"/usr/tmp"
P_tmpdir (POSIX define)
`pwd`
NOTE: This algorithm is basically the same one used by Python
2.2's tempfile.py module. */
/* Try the environment first. */
for (i = 0; i < (sizeof(try_envs) / sizeof(const char *)); i++) {
char *value;
value = getenv(try_envs[i]);
if (value) {
size_t len = strlen(value);
if (len && (len < VIRGO_PATH_MAX) && !test_tempdir(value)) {
dir = value;
goto end;
}
}
}
#ifdef WIN32
/* Next, on Win32, try the C:\TEMP directory. */
if (!test_tempdir("C:\\TEMP")) {
dir = "C:\\TEMP";
goto end;
}
#endif
#ifdef NETWARE
/* Next, on NetWare, try the SYS:/TMP directory. */
if (!test_tempdir("SYS:/TMP")) {
dir = "SYS:/TMP";
goto end;
}
#endif
/* Next, try a set of hard-coded paths. */
for (i = 0; i < (sizeof(try_dirs) / sizeof(const char *)); i++) {
if (!test_tempdir(try_dirs[i])) {
dir = try_dirs[i];
goto end;
}
}
#ifdef P_tmpdir
/*
* If we have it, use the POSIX definition of where
* the tmpdir should be
*/
if (!test_tempdir(P_tmpdir)) {
dir = P_tmpdir;
goto end;
}
#endif
return virgo_error_create(VIRGO_EINVAL, "Unable to detect temporary directory.");
end:
*temp_dir = strdup(dir);
return VIRGO_SUCCESS;
}
