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#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <errno.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <time.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <pwd.h>
#include <libgen.h>
#ifdef HAVE_SYSTEMD
# include <systemd/sd-daemon.h>
#endif
#ifdef HAVE_WS2TCPIP_H
# include <ws2tcpip.h>
#endif
#include <Ecore.h>
#include <ecore_private.h>
#include "Ecore_Con.h"
#include "ecore_con_private.h"
#ifndef _WIN32
static const char *
_ecore_con_local_path_get(void)
{
static char *homedir = NULL;
if (homedir) return homedir;
#if defined(HAVE_GETUID) && defined(HAVE_GETEUID)
if (getuid() == geteuid()) homedir = getenv("XDG_RUNTIME_DIR");
#endif
if (!homedir) homedir = (char *)eina_environment_home_get();
if (!homedir) homedir = (char *)eina_environment_tmp_get();
return homedir;
}
#endif
EAPI char *
ecore_con_local_path_new(Eina_Bool is_system, const char *name, int port)
{
#if _WIN32
char buf[256 - sizeof(PIPE_NS)] = "";
/* note: using '!' instead of '|' since at least on wine '|' causes
* ERROR_INVALID_NAME
*/
if (!is_system)
{
TCHAR user[sizeof(buf) - sizeof("ecore!u!n!1")] = "unknown";
DWORD userlen = sizeof(user);
if (!GetUserName(user, &userlen))
{
char *msg = _efl_net_windows_error_msg_get(GetLastError());
ERR("GetUserName(%p, %lu): %s", user, userlen, msg);
free(msg);
}
if (port < 0)
snprintf(buf, sizeof(buf), "ecore!%s!%s", user, name);
else
snprintf(buf, sizeof(buf), "ecore!%s!%s!%d", user, name, port);
}
else
{
if (port < 0)
snprintf(buf, sizeof(buf), "ecore_service!%s", name);
else
snprintf(buf, sizeof(buf), "ecore_service!%s!%d", name, port);
}
return strdup(buf);
#else
char buf[4096];
const char *homedir;
EINA_SAFETY_ON_NULL_RETURN_VAL(name, NULL);
if (!is_system)
{
#if defined(HAVE_GETUID) && defined(HAVE_GETEUID)
if (getuid() == geteuid())
#endif
homedir = _ecore_con_local_path_get();
#if defined(HAVE_GETUID) && defined(HAVE_GETEUID)
else
{
struct passwd *pw = getpwent();
if ((!pw) || (!pw->pw_dir)) homedir = "/tmp";
else homedir = pw->pw_dir;
}
#endif
if (port < 0)
snprintf(buf, sizeof(buf), "%s/.ecore/%s",
homedir, name);
else
snprintf(buf, sizeof(buf), "%s/.ecore/%s/%i",
homedir, name, port);
return strdup(buf);
}
else
{
if (port < 0)
{
if (name[0] == '/')
return strdup(name);
else
{
homedir = eina_environment_tmp_get();
snprintf(buf, sizeof(buf), "%s/.ecore_service|%s",
homedir, name);
return strdup(buf);
}
}
else
{
if (name[0] == '/')
snprintf(buf, sizeof(buf), "%s|%i", name, port);
else
{
homedir = eina_environment_tmp_get();
snprintf(buf, sizeof(buf), "%s/.ecore_service|%s|%i",
homedir, name, port);
}
return strdup(buf);
}
}
#endif
}
void
_ecore_con_local_mkpath(const char *path, mode_t mode)
{
char *s, *d, *itr;
if (!path) return;
EINA_SAFETY_ON_TRUE_RETURN(path[0] != '/');
s = strdup(path);
EINA_SAFETY_ON_NULL_RETURN(s);
d = dirname(s);
EINA_SAFETY_ON_NULL_RETURN(d);
for (itr = d + 1; *itr != '\0'; itr++)
{
if (*itr == '/')
{
*itr = '\0';
if (mkdir(d, mode) != 0)
{
if (errno != EEXIST)
{
ERR("could not create parent directory '%s' of path '%s': %s", d, path, strerror(errno));
goto end;
}
}
*itr = '/';
}
}
if (mkdir(d, mode) != 0)
{
if (errno != EEXIST)
ERR("could not create parent directory '%s' of path '%s': %s", d, path, strerror(errno));
else
{
struct stat st;
if ((stat(d, &st) != 0) || (!S_ISDIR(st.st_mode)))
ERR("could not create parent directory '%s' of path '%s': exists but is not a directory", d, path);
}
}
end:
free(s);
}
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