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setuid safeness - ensure if an app that is setuid doesn't do bad things 

this makes efl ignore certain env vars for thnigs and entirely removes
user modules (that no one ever used) etc. etc. to ensure that *IF* an
app is setuid, there isn't a priv escalation path that is easy.
This commit is contained in:
Carsten Haitzler 2014-01-08 19:46:23 +09:00
parent 323f293ab5
commit b95ef3801f
31 changed files with 390 additions and 334 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
src/lib/ecore/ecore.c
View File

@ -130,55 +130,42 @@ static void
ecore_system_modules_load(void)
{
char buf[PATH_MAX] = "";
char *path;
if (getenv("EFL_RUN_IN_TREE"))
if (getuid() == getuid())
{
struct stat st;
snprintf(buf, sizeof(buf), "%s/src/modules/ecore/system",
PACKAGE_BUILD_DIR);
if (stat(buf, &st) == 0)
if (getenv("EFL_RUN_IN_TREE"))
{
const char *built_modules[] = {
struct stat st;
snprintf(buf, sizeof(buf), "%s/src/modules/ecore/system",
PACKAGE_BUILD_DIR);
if (stat(buf, &st) == 0)
{
const char *built_modules[] = {
#ifdef HAVE_SYSTEMD
"systemd",
"systemd",
#endif
#ifdef HAVE_TIZEN_CONFIGURATION_MANAGER
"tizen",
"tizen",
#endif
NULL
};
const char **itr;
for (itr = built_modules; *itr != NULL; itr++)
{
snprintf(buf, sizeof(buf),
"%s/src/modules/ecore/system/%s/.libs",
PACKAGE_BUILD_DIR, *itr);
module_list = eina_module_list_get(module_list, buf,
EINA_FALSE, NULL, NULL);
NULL
};
const char **itr;
for (itr = built_modules; *itr != NULL; itr++)
{
snprintf(buf, sizeof(buf),
"%s/src/modules/ecore/system/%s/.libs",
PACKAGE_BUILD_DIR, *itr);
module_list = eina_module_list_get(module_list, buf,
EINA_FALSE, NULL, NULL);
}
if (module_list)
eina_module_list_load(module_list);
return;
}
if (module_list)
eina_module_list_load(module_list);
return;
}
}
path = eina_module_environment_path_get("ECORE_MODULES_DIR",
"/ecore/system");
if (path)
{
module_list = eina_module_arch_list_get(module_list, path, MODULE_ARCH);
free(path);
}
path = eina_module_environment_path_get("HOME", "/.ecore/system");
if (path)
{
module_list = eina_module_arch_list_get(module_list, path, MODULE_ARCH);
free(path);
}
snprintf(buf, sizeof(buf), "%s/ecore/system",
eina_prefix_lib_get(_ecore_pfx));
module_list = eina_module_arch_list_get(module_list, buf, MODULE_ARCH);

2
src/lib/ecore/ecore_exe.c
View File

@ -1609,7 +1609,7 @@ _ecore_exe_exec_it(const char *exe_cmd,
{
if (!shell) /* Find users preferred shell. */
{
shell = getenv("SHELL");
if (getuid() == getuid()) shell = getenv("SHELL");
if (!shell)
shell = "/bin/sh";
}

49
src/lib/ecore_con/ecore_con_local.c
View File

@ -12,6 +12,7 @@
#include <sys/stat.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <pwd.h>
#ifdef HAVE_SYSTEMD
# include <systemd/sd-daemon.h>
@ -72,19 +73,33 @@ ecore_con_local_connect(Ecore_Con_Server *svr,
if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_USER)
{
homedir = getenv("XDG_RUNTIME_DIR");
if (!homedir)
if (getuid() == getuid())
{
homedir = getenv("HOME");
homedir = getenv("XDG_RUNTIME_DIR");
if (!homedir)
{
homedir = getenv("TMP");
if (!homedir) homedir = "/tmp";
homedir = getenv("HOME");
if (!homedir)
{
homedir = getenv("TMP");
if (!homedir) homedir = "/tmp";
}
}
snprintf(buf, sizeof(buf), "%s/.ecore/%s/%i", homedir, svr->name,
svr->port);
}
else
{
struct passwd *pw = getpwent();
if ((!pw) || (!pw->pw_dir))
snprintf(buf, sizeof(buf), "/tmp/%s/%i", svr->name,
svr->port);
else
snprintf(buf, sizeof(buf), "%s/.ecore/%s/%i", pw->pw_dir, svr->name,
svr->port);
}
snprintf(buf, sizeof(buf), "%s/.ecore/%s/%i", homedir, svr->name,
svr->port);
}
else if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_SYSTEM)
{
@ -203,16 +218,26 @@ ecore_con_local_listen(
if ((svr->type & ECORE_CON_TYPE) == ECORE_CON_LOCAL_USER)
{
homedir = getenv("XDG_RUNTIME_DIR");
if (!homedir)
if (getuid() == getuid())
{
homedir = getenv("HOME");
homedir = getenv("XDG_RUNTIME_DIR");
if (!homedir)
{
homedir = getenv("TMP");
if (!homedir) homedir = "/tmp";
homedir = getenv("HOME");
if (!homedir)
{
homedir = getenv("TMP");
if (!homedir) homedir = "/tmp";
}
}
}
else
{
struct passwd *pw = getpwent();
if ((!pw) || (!pw->pw_dir)) homedir = "/tmp";
else homedir = pw->pw_dir;
}
mask = S_IRUSR | S_IWUSR | S_IXUSR;
snprintf(buf, sizeof(buf), "%s/.ecore", homedir);

2
src/lib/ecore_con/ecore_con_local_win32.c
View File

@ -414,7 +414,7 @@ ecore_con_local_listen(Ecore_Con_Server *svr)
{
const char *computername;
computername = getenv("CoMPUTERNAME");
computername = getenv("COMPUTERNAME");
snprintf(buf, sizeof(buf), "\\\\%s\\pipe\\%s", computername, svr->name);
}

17
src/lib/ecore_con/ecore_con_socks.c
View File

@ -585,7 +585,7 @@ ecore_con_socks_dns_cb(const char *canonname EINA_UNUSED, const char *ip, struct
void
ecore_con_socks_init(void)
{
const char *socks;
const char *socks = NULL;
char *h, *p, *l, *u = NULL;
char buf[512];
int port, lookup = 0;
@ -596,13 +596,16 @@ ecore_con_socks_init(void)
unsigned char addr6[sizeof(struct in6_addr)];
#endif
/* ECORE_CON_SOCKS_V4=[user@]host-port:[1|0] */
socks = getenv("ECORE_CON_SOCKS_V4");
if (!socks)
if (getuid() == getuid())
{
/* ECORE_CON_SOCKS_V5=[user@]host-port:[1|0] */
socks = getenv("ECORE_CON_SOCKS_V5");
v5 = EINA_TRUE;
/* ECORE_CON_SOCKS_V4=[user@]host-port:[1|0] */
socks = getenv("ECORE_CON_SOCKS_V4");
if (!socks)
{
/* ECORE_CON_SOCKS_V5=[user@]host-port:[1|0] */
socks = getenv("ECORE_CON_SOCKS_V5");
v5 = EINA_TRUE;
}
}
if ((!socks) || (!socks[0]) || (strlen(socks) + 1 > 512)) return;
memcpy(buf, socks, strlen(socks) + 1);

45
src/lib/ecore_evas/ecore_evas_module.c
View File

@ -7,6 +7,7 @@
#include "Ecore_Evas.h"
#include "ecore_evas_private.h"
#include <unistd.h>
static Eina_Hash *_registered_engines = NULL;
static Eina_List *_engines_paths = NULL;
@ -38,13 +39,16 @@ _ecore_evas_engine_load(const char *engine)
{
char tmp[PATH_MAX] = "";
if (run_in_tree)
if (getuid() == getuid())
{
struct stat st;
snprintf(tmp, sizeof(tmp), "%s/%s/.libs/%s",
path, engine, ECORE_EVAS_ENGINE_NAME);
if (stat(tmp, &st) != 0)
tmp[0] = '\0';
if (run_in_tree)
{
struct stat st;
snprintf(tmp, sizeof(tmp), "%s/%s/.libs/%s",
path, engine, ECORE_EVAS_ENGINE_NAME);
if (stat(tmp, &st) != 0)
tmp[0] = '\0';
}
}
if (tmp[0] == '\0')
@ -69,7 +73,7 @@ _ecore_evas_engine_load(const char *engine)
void
_ecore_evas_engine_init(void)
{
char *paths[4] = { NULL, NULL, NULL, NULL };
char *paths[2] = { NULL, NULL };
unsigned int i;
unsigned int j;
@ -77,26 +81,25 @@ _ecore_evas_engine_init(void)
// _registered_engines = eina_hash_string_small_new(EINA_FREE_CB(eina_module_free));
_registered_engines = eina_hash_string_small_new(NULL);
if (getenv("EFL_RUN_IN_TREE"))
if (getuid() == getuid())
{
struct stat st;
const char mp[] = PACKAGE_BUILD_DIR"/src/modules/ecore_evas/engines/";
if (stat(mp, &st) == 0)
if (getenv("EFL_RUN_IN_TREE"))
{
_engines_paths = eina_list_append(_engines_paths, strdup(mp));
return;
struct stat st;
const char mp[] = PACKAGE_BUILD_DIR"/src/modules/ecore_evas/engines/";
if (stat(mp, &st) == 0)
{
_engines_paths = eina_list_append(_engines_paths, strdup(mp));
return;
}
}
}
/* 1. ~/.ecore_evas/modules/ */
paths[0] = eina_module_environment_path_get("HOME", "/.ecore_evas/engines");
/* 2. $(ECORE_ENGINE_DIR)/ecore_evas/modules/ */
paths[1] = eina_module_environment_path_get("ECORE_EVAS_ENGINES_DIR", "/ecore_evas/engines");
/* 3. libecore_evas.so/../ecore_evas/engines/ */
paths[2] = eina_module_symbol_path_get(_ecore_evas_engine_init, "/ecore_evas/engines");
/* 4. PREFIX/ecore_evas/engines/ */
/* 1. libecore_evas.so/../ecore_evas/engines/ */
paths[0] = eina_module_symbol_path_get(_ecore_evas_engine_init, "/ecore_evas/engines");
/* 2. PREFIX/ecore_evas/engines/ */
#ifndef _MSC_VER
paths[3] = strdup(PACKAGE_LIB_DIR "/ecore_evas/engines");
paths[1] = strdup(PACKAGE_LIB_DIR "/ecore_evas/engines");
#endif
for (j = 0; j < ((sizeof (paths) / sizeof (char*)) - 1); ++j)

2
src/lib/ecore_fb/ecore_fb.c
View File

@ -108,7 +108,7 @@ _ecore_fb_size_get(int *w, int *h)
struct fb_var_screeninfo fb_var;
int fb;
if (getenv("EVAS_FB_DEV"))
if ((getuid() == getuid()) && (getenv("EVAS_FB_DEV")))
fb = open(getenv("EVAS_FB_DEV"), O_RDWR);
else
{

2
src/lib/ecore_fb/ecore_fb_ts.c
View File

@ -81,7 +81,7 @@ ecore_fb_ts_init(void)
{
#ifdef HAVE_TSLIB
char *tslib_tsdevice = NULL;
if ( (tslib_tsdevice = getenv("TSLIB_TSDEVICE")) )
if ((getuid() == getuid()) && ((tslib_tsdevice = getenv("TSLIB_TSDEVICE"))))
{
printf( "ECORE_FB: TSLIB_TSDEVICE = '%s'\n", tslib_tsdevice );
_ecore_fb_tslib_tsdev = ts_open( tslib_tsdevice, 1 ); /* 1 = nonblocking, 0 = blocking */

69
src/lib/ecore_imf/ecore_imf_module.c
View File

@ -6,6 +6,7 @@
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <unistd.h>
#include <Ecore.h>
#include <ecore_private.h>
@ -30,66 +31,52 @@ void
ecore_imf_module_init(void)
{
char buf[PATH_MAX] = "";
char *path;
pfx = eina_prefix_new(NULL, ecore_imf_init,
"ECORE_IMF", "ecore_imf", "checkme",
PACKAGE_BIN_DIR, PACKAGE_LIB_DIR,
PACKAGE_DATA_DIR, PACKAGE_DATA_DIR);
if (getenv("EFL_RUN_IN_TREE"))
if (getuid() == getuid())
{
struct stat st;
snprintf(buf, sizeof(buf), "%s/src/modules/ecore_imf",
PACKAGE_BUILD_DIR);
if (stat(buf, &st) == 0)
if (getenv("EFL_RUN_IN_TREE"))
{
const char *built_modules[] = {
struct stat st;
snprintf(buf, sizeof(buf), "%s/src/modules/ecore_imf",
PACKAGE_BUILD_DIR);
if (stat(buf, &st) == 0)
{
const char *built_modules[] = {
#ifdef ENABLE_XIM
"xim",
"xim",
#endif
#ifdef BUILD_ECORE_IMF_IBUS
"ibus",
"ibus",
#endif
#ifdef BUILD_ECORE_IMF_SCIM
"scim",
"scim",
#endif
#ifdef BUILD_ECORE_IMF_WAYLAND
"wayland",
"wayland",
#endif
NULL
};
const char **itr;
for (itr = built_modules; *itr != NULL; itr++)
{
snprintf(buf, sizeof(buf),
"%s/src/modules/ecore_imf/%s/.libs",
PACKAGE_BUILD_DIR, *itr);
module_list = eina_module_list_get(module_list, buf,
EINA_FALSE, NULL, NULL);
NULL
};
const char **itr;
for (itr = built_modules; *itr != NULL; itr++)
{
snprintf(buf, sizeof(buf),
"%s/src/modules/ecore_imf/%s/.libs",
PACKAGE_BUILD_DIR, *itr);
module_list = eina_module_list_get(module_list, buf,
EINA_FALSE, NULL, NULL);
}
if (module_list)
eina_module_list_load(module_list);
return;
}
if (module_list)
eina_module_list_load(module_list);
return;
}
}
path = eina_module_environment_path_get("ECORE_IMF_MODULES_DIR",
"/ecore_imf/modules");
if (path)
{
module_list = eina_module_arch_list_get(module_list, path, MODULE_ARCH);
free(path);
}
path = eina_module_environment_path_get("HOME", "/.ecore_imf");
if (path)
{
module_list = eina_module_arch_list_get(module_list, path, MODULE_ARCH);
free(path);
}
snprintf(buf, sizeof(buf), "%s/ecore_imf/modules", eina_prefix_lib_get(pfx));
module_list = eina_module_arch_list_get(module_list, buf, MODULE_ARCH);

16
src/lib/ecore_x/xcb/ecore_xcb_xdefaults.c
View File

@ -1,5 +1,7 @@
#include "ecore_xcb_private.h"
#include <fnmatch.h>
#include <sys/types.h>
#include <pwd.h>
/* local function prototypes */
static Eina_Bool _ecore_xcb_xdefaults_glob_match(const char *str,
@ -16,7 +18,19 @@ _ecore_xcb_xdefaults_init(void)
LOGFN(__FILE__, __LINE__, __FUNCTION__);
snprintf(buff, sizeof(buff), "%s/.Xdefaults", getenv("HOME"));
if (getuid() == getuid())
{
if (getenv("HOME"))
snprintf(buff, sizeof(buff), "%s/.Xdefaults", getenv("HOME"));
else return;
}
else
{
struct passwd *pw = getpwent();
if ((!pw) || (!pw->pw_dir)) return;
snprintf(buff, sizeof(buff), "%s/.Xdefaults", pw->pw_dir);
}
if ((_ecore_xcb_xdefaults_file = eina_file_open(buff, EINA_FALSE)))
{
eina_mmap_safety_enabled_set(EINA_TRUE);

19
src/lib/edje/edje_edit.c
View File

@ -6808,15 +6808,18 @@ _edje_edit_embryo_rebuild(Edje_Edit *eed)
#else
# define BIN_EXT
#endif
if (getenv("EFL_RUN_IN_TREE"))
if (getuid() == getuid())
{
snprintf(embryo_cc_path, sizeof(embryo_cc_path),
"%s/src/bin/embryo/embryo_cc" BIN_EXT,
PACKAGE_BUILD_DIR);
snprintf(inc_path, sizeof(inc_path),
"%s/data/edje/include", PACKAGE_BUILD_DIR);
if (!ecore_file_exists(embryo_cc_path))
embryo_cc_path[0] = '\0';
if (getenv("EFL_RUN_IN_TREE"))
{
snprintf(embryo_cc_path, sizeof(embryo_cc_path),
"%s/src/bin/embryo/embryo_cc" BIN_EXT,
PACKAGE_BUILD_DIR);
snprintf(inc_path, sizeof(inc_path),
"%s/data/edje/include", PACKAGE_BUILD_DIR);
if (!ecore_file_exists(embryo_cc_path))
embryo_cc_path[0] = '\0';
}
}
if (embryo_cc_path[0] == '\0')

44
src/lib/edje/edje_module.c
View File

@ -37,13 +37,16 @@ _edje_module_handle_load(const char *module)
{
char tmp[PATH_MAX] = "";
if (run_in_tree)
if (getuid() == getuid())
{
struct stat st;
snprintf(tmp, sizeof(tmp), "%s/%s/.libs/%s",
path, module, EDJE_MODULE_NAME);
if (stat(tmp, &st) != 0)
tmp[0] = '\0';
if (run_in_tree)
{
struct stat st;
snprintf(tmp, sizeof(tmp), "%s/%s/.libs/%s",
path, module, EDJE_MODULE_NAME);
if (stat(tmp, &st) != 0)
tmp[0] = '\0';
}
}
if (tmp[0] == '\0')
@ -68,32 +71,31 @@ _edje_module_handle_load(const char *module)
void
_edje_module_init(void)
{
char *paths[4] = { NULL, NULL, NULL, NULL };
char *paths[2] = { NULL, NULL };
unsigned int i;
unsigned int j;
_registered_modules = eina_hash_string_small_new(EINA_FREE_CB(eina_module_free));
if (getenv("EFL_RUN_IN_TREE"))
if (getuid() == getuid())
{
struct stat st;
const char mp[] = PACKAGE_BUILD_DIR"/src/modules/edje";
if (stat(mp, &st) == 0)
if (getenv("EFL_RUN_IN_TREE"))
{
_modules_paths = eina_list_append(_modules_paths, strdup(mp));
return;
struct stat st;
const char mp[] = PACKAGE_BUILD_DIR"/src/modules/edje";
if (stat(mp, &st) == 0)
{
_modules_paths = eina_list_append(_modules_paths, strdup(mp));
return;
}
}
}
/* 1. ~/.edje/modules/ */
paths[0] = eina_module_environment_path_get("HOME", "/.edje/modules");
/* 2. $(EDJE_MODULE_DIR)/edje/modules/ */
paths[1] = eina_module_environment_path_get("EDJE_MODULES_DIR", "/edje/modules");
/* 3. libedje.so/../edje/modules/ */
paths[2] = eina_module_symbol_path_get(_edje_module_init, "/edje/modules");
/* 4. PREFIX/edje/modules/ */
/* 1. libedje.so/../edje/modules/ */
paths[0] = eina_module_symbol_path_get(_edje_module_init, "/edje/modules");
/* 2. PREFIX/edje/modules/ */
#ifndef _MSC_VER
paths[3] = strdup(PACKAGE_LIB_DIR "/edje/modules");
paths[1] = strdup(PACKAGE_LIB_DIR "/edje/modules");
#endif
for (j = 0; j < ((sizeof (paths) / sizeof (char*)) - 1); ++j)

3
src/lib/eeze/eeze_sensor.c
View File

@ -4,6 +4,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <Eina.h>
#include <Ecore.h>
#include <Eeze_Sensor.h>
@ -81,7 +82,7 @@ eeze_sensor_modules_load(void)
* is one of these items. We do load the modules from the builddir if the
* environment is set. Normal case is to use installed modules from system
*/
if (getenv("EFL_RUN_IN_TREE"))
if ((getuid() == getuid()) && (getenv("EFL_RUN_IN_TREE")))
{
const char **itr;

33
src/lib/efreet/efreet_base.c
View File

@ -4,6 +4,8 @@
#include <unistd.h>
#include <ctype.h>
#include <sys/types.h>
#include <pwd.h>
#ifdef _WIN32
# include <winsock2.h>
@ -276,10 +278,20 @@ efreet_dirs_init(void)
struct stat st;
/* efreet_home_dir */
efreet_home_dir = getenv("HOME");
if (getuid() == getuid())
efreet_home_dir = getenv("HOME");
else
{
struct passwd *pw = getpwent();
if ((pw) && (pw->pw_dir)) efreet_home_dir = pw->pw_dir;
}
#ifdef _WIN32
if (!efreet_home_dir || efreet_home_dir[0] == '\0')
efreet_home_dir = getenv("USERPROFILE");
{
if (getuid() == getuid())
efreet_home_dir = getenv("USERPROFILE");
}
#endif
if (!efreet_home_dir || efreet_home_dir[0] == '\0')
efreet_home_dir = "/tmp";
@ -303,7 +315,7 @@ efreet_dirs_init(void)
xdg_config_dirs = efreet_dirs_get("XDG_CONFIG_DIRS", "/etc/xdg");
/* xdg_runtime_dir */
xdg_runtime_dir = getenv("XDG_RUNTIME_DIR");
if (getuid() == getuid()) xdg_runtime_dir = getenv("XDG_RUNTIME_DIR");
if (!xdg_runtime_dir)
{
snprintf(buf, sizeof(buf), "/tmp/xdg-XXXXXX");
@ -375,10 +387,10 @@ efreet_dirs_init(void)
static const char *
efreet_dir_get(const char *key, const char *fallback)
{
char *dir;
char *dir = NULL;
const char *t;
dir = getenv(key);
if (getuid() == getuid()) dir = getenv(key);
if (!dir || dir[0] == '\0')
{
int len;
@ -409,11 +421,11 @@ static Eina_List *
efreet_dirs_get(const char *key, const char *fallback)
{
Eina_List *dirs = NULL;
const char *path;
const char *path = NULL;
char *s, *p;
size_t len;
path = getenv(key);
if (getuid() == getuid()) path = getenv(key);
if (!path || (path[0] == '\0')) path = fallback;
if (!path) return dirs;
@ -484,8 +496,11 @@ efreet_env_expand(const char *in)
{
memcpy(env, e1, len);
env[len] = 0;
val = getenv(env);
if (val) eina_strbuf_append(sb, val);
if (getuid() == getuid())
{
val = getenv(env);
if (val) eina_strbuf_append(sb, val);
}
}
e1 = NULL;
eina_strbuf_append_char(sb, *p);

5
src/lib/efreet/efreet_menu.c
View File

@ -399,8 +399,9 @@ efreet_menu_init(void)
return 0;
}
efreet_menu_prefix = getenv("XDG_MENU_PREFIX");
if (!efreet_menu_prefix) efreet_menu_prefix = "";
if (getuid() == getuid())
efreet_menu_prefix = getenv("XDG_MENU_PREFIX");
if (!efreet_menu_prefix) efreet_menu_prefix = "";
efreet_menu_handle_cbs = eina_hash_string_superfast_new(NULL);
efreet_menu_filter_cbs = eina_hash_string_superfast_new(NULL);

8
src/lib/eina/eina_file_common.c
View File

@ -897,12 +897,12 @@ EAPI int
eina_file_mkstemp(const char *templatename, Eina_Tmpstr **path)
{
char buffer[PATH_MAX];
const char *tmpdir;
const char *tmpdir = NULL;
int fd;
mode_t old_umask;
#ifndef HAVE_EVIL
tmpdir = getenv("TMPDIR");
if (getuid() == getuid()) tmpdir = getenv("TMPDIR");
if (!tmpdir) tmpdir = "/tmp";
#else
tmpdir = (char *)evil_tmpdir_get();
@ -929,11 +929,11 @@ EAPI Eina_Bool
eina_file_mkdtemp(const char *templatename, Eina_Tmpstr **path)
{
char buffer[PATH_MAX];
const char *tmpdir;
const char *tmpdir = NULL;
char *tmpdirname;
#ifndef HAVE_EVIL
tmpdir = getenv("TMPDIR");
if (getuid() == getuid()) tmpdir = getenv("TMPDIR");
if (!tmpdir) tmpdir = "/tmp";
#else
tmpdir = (char *)evil_tmpdir_get();

11
src/lib/eina/eina_mempool.c
View File

@ -176,17 +176,6 @@ eina_mempool_init(void)
PACKAGE_LIB_DIR "/eina/modules/mp",
MODULE_ARCH);
path = eina_module_environment_path_get("HOME", "/.eina/mp/modules/mp");
_modules = eina_module_arch_list_get(_modules, path, MODULE_ARCH);
if (path)
free(path);
path = eina_module_environment_path_get("EINA_MODULES_MEMPOOL_DIR",
"/eina/modules/mp");
_modules = eina_module_arch_list_get(_modules, path, MODULE_ARCH);
if (path)
free(path);
path = eina_module_symbol_path_get((const void *)eina_init,
"/eina/modules/mp");
_modules = eina_module_arch_list_get(_modules, path, MODULE_ARCH);

2
src/lib/eina/eina_module.c
View File

@ -25,6 +25,7 @@
#include <sys/types.h>
#include <string.h>
#include <libgen.h>
#include <unistd.h>
#ifdef HAVE_DLOPEN
# include <dlfcn.h>
@ -430,6 +431,7 @@ EAPI char *eina_module_environment_path_get(const char *env,
const char *env_dir;
EINA_SAFETY_ON_NULL_RETURN_VAL(env, NULL);
if (getuid() != getuid()) return NULL; // if setuid dont use dangerous env
env_dir = getenv(env);
if (env_dir)

17
src/lib/eina/eina_prefix.c
View File

@ -335,6 +335,7 @@ _try_argv(Eina_Prefix *pfx, const char *argv0)
}
/* 3. argv0 no path - look in PATH */
if (getuid() != getuid()) return 0;
path = getenv("PATH");
if (!path)
{
@ -383,6 +384,7 @@ _get_env_var(char **var, const char *envprefix, const char *envsuffix, const cha
char env[1024];
const char *s;
if (getuid() != getuid()) return 0;
snprintf(env, sizeof(env), "%s_%s_DIR", envprefix, envsuffix);
s = getenv(env);
if (s)
@ -418,13 +420,16 @@ _get_env_vars(Eina_Prefix *pfx,
const char *prefix;
int ret = 0;
snprintf(env, sizeof(env), "%s_PREFIX", envprefix);
if ((prefix = getenv(env))) STRDUP_REP(pfx->prefix_path, prefix);
if (getuid() == getuid())
{
snprintf(env, sizeof(env), "%s_PREFIX", envprefix);
if ((prefix = getenv(env))) STRDUP_REP(pfx->prefix_path, prefix);
ret += _get_env_var(&pfx->prefix_path_bin, envprefix, "BIN", prefix, bindir);
ret += _get_env_var(&pfx->prefix_path_lib, envprefix, "LIB", prefix, libdir);
ret += _get_env_var(&pfx->prefix_path_data, envprefix, "DATA", prefix, datadir);
ret += _get_env_var(&pfx->prefix_path_locale, envprefix, "LOCALE", prefix, localedir);
ret += _get_env_var(&pfx->prefix_path_bin, envprefix, "BIN", prefix, bindir);
ret += _get_env_var(&pfx->prefix_path_lib, envprefix, "LIB", prefix, libdir);
ret += _get_env_var(&pfx->prefix_path_data, envprefix, "DATA", prefix, datadir);
ret += _get_env_var(&pfx->prefix_path_locale, envprefix, "LOCALE", prefix, localedir);
}
return ret;
}

58
src/lib/emotion/emotion_modules.c
View File

@ -3,6 +3,7 @@
#endif
#include "emotion_private.h"
#include <unistd.h>
#ifdef EMOTION_STATIC_BUILD_XINE
Eina_Bool xine_module_init(void);
@ -53,55 +54,42 @@ static void
_emotion_modules_load(void)
{
char buf[PATH_MAX];
char *path;
if (_emotion_modules_loaded) return;
_emotion_modules_loaded = EINA_TRUE;
if (getenv("EFL_RUN_IN_TREE"))
if (getuid() == getuid())
{
struct stat st;
snprintf(buf, sizeof(buf), "%s/src/modules/emotion",
PACKAGE_BUILD_DIR);
if (stat(buf, &st) == 0)
if (getenv("EFL_RUN_IN_TREE"))
{
const char *built_modules[] = {
struct stat st;
snprintf(buf, sizeof(buf), "%s/src/modules/emotion",
PACKAGE_BUILD_DIR);
if (stat(buf, &st) == 0)
{
const char *built_modules[] = {
#ifdef EMOTION_BUILD_GSTREAMER
"gstreamer",
"gstreamer",
#endif
#ifdef EMOTION_BUILD_XINE
"xine",
"xine",
#endif
NULL
};
const char **itr;
for (itr = built_modules; *itr != NULL; itr++)
{
snprintf(buf, sizeof(buf),
"%s/src/modules/emotion/%s/.libs",
PACKAGE_BUILD_DIR, *itr);
_emotion_modules = eina_module_list_get(_emotion_modules, buf,
EINA_FALSE, NULL, NULL);
NULL
};
const char **itr;
for (itr = built_modules; *itr != NULL; itr++)
{
snprintf(buf, sizeof(buf),
"%s/src/modules/emotion/%s/.libs",
PACKAGE_BUILD_DIR, *itr);
_emotion_modules = eina_module_list_get(_emotion_modules, buf,
EINA_FALSE, NULL, NULL);
}
return;
}
return;
}
}
path = eina_module_environment_path_get("EMOTION_MODULES_DIR",
"/emotion/modules");
if (path)
{
_emotion_modules = eina_module_arch_list_get(_emotion_modules, path, MODULE_ARCH);
free(path);
}
path = eina_module_environment_path_get("HOME", "/.emotion");
if (path)
{
_emotion_modules = eina_module_arch_list_get(_emotion_modules, path, MODULE_ARCH);
free(path);
}
snprintf(buf, sizeof(buf), "%s/emotion/modules", eina_prefix_lib_get(_emotion_pfx));
_emotion_modules = eina_module_arch_list_get(_emotion_modules, buf, MODULE_ARCH);
// no - this is dumb. load ALL modules we find - force ALL the code pages of

88
src/lib/ethumb/ethumb.c
View File

@ -43,6 +43,7 @@
#include <dirent.h>
#include <dlfcn.h>
#include <ctype.h>
#include <pwd.h>
#ifdef HAVE_XATTR
# include <sys/xattr.h>
@ -154,50 +155,37 @@ static void
_ethumb_plugins_load(void)
{
char buf[PATH_MAX];
char *path;
if (_plugins_loaded) return;
_plugins_loaded = EINA_TRUE;
if (getenv("EFL_RUN_IN_TREE"))
if (getuid() == getuid())
{
struct stat st;
snprintf(buf, sizeof(buf), "%s/src/modules/ethumb",
PACKAGE_BUILD_DIR);
if (stat(buf, &st) == 0)
if (getenv("EFL_RUN_IN_TREE"))
{
const char *built_modules[] = {
"emotion",
NULL
};
const char **itr;
for (itr = built_modules; *itr != NULL; itr++)
struct stat st;
snprintf(buf, sizeof(buf), "%s/src/modules/ethumb",
PACKAGE_BUILD_DIR);
if (stat(buf, &st) == 0)
{
snprintf(buf, sizeof(buf),
"%s/src/modules/ethumb/%s/.libs",
PACKAGE_BUILD_DIR, *itr);
_plugins = eina_module_list_get(_plugins, buf,
EINA_FALSE, NULL, NULL);
const char *built_modules[] = {
"emotion",
NULL
};
const char **itr;
for (itr = built_modules; *itr != NULL; itr++)
{
snprintf(buf, sizeof(buf),
"%s/src/modules/ethumb/%s/.libs",
PACKAGE_BUILD_DIR, *itr);
_plugins = eina_module_list_get(_plugins, buf,
EINA_FALSE, NULL, NULL);
}
goto load;
}
goto load;
}
}
path = eina_module_environment_path_get("ETHUMB_MODULES_DIR",
"/ethumb/modules");
if (path)
{
_plugins = eina_module_arch_list_get(_plugins, path, MODULE_ARCH);
free(path);
}
path = eina_module_environment_path_get("HOME", "/.ethumb");
if (path)
{
_plugins = eina_module_arch_list_get(_plugins, path, MODULE_ARCH);
free(path);
}
snprintf(buf, sizeof(buf), "%s/ethumb/modules", eina_prefix_lib_get(_pfx));
_plugins = eina_module_arch_list_get(_plugins, buf, MODULE_ARCH);
@ -269,8 +257,18 @@ ethumb_init(void)
ecore_evas_init();
edje_init();
home = getenv("HOME");
snprintf(buf, sizeof(buf), "%s/.thumbnails", home);
if (getuid() == getuid())
{
home = getenv("HOME");
snprintf(buf, sizeof(buf), "%s/.thumbnails", home);
}
else
{
struct passwd *pw = getpwent();
if ((!pw) || (!pw->pw_dir)) goto error_plugins_ext;
snprintf(buf, sizeof(buf), "%s/.thumbnails", pw->pw_dir);
}
_home_thumb_dir = eina_stringshare_add(buf);
_thumb_category_normal = eina_stringshare_add("normal");
@ -709,11 +707,21 @@ _ethumb_build_absolute_path(const char *path, char buf[PATH_MAX])
}
else if (path[0] == '~')
{
const char *home = getenv("HOME");
if (!home)
return NULL;
strncpy(p, home, PATH_MAX - 1);
p[PATH_MAX - 1] = 0;
if (getuid() == getuid())
{
const char *home = getenv("HOME");
if (!home) return NULL;
strncpy(p, home, PATH_MAX - 1);
p[PATH_MAX - 1] = 0;
}
else
{
struct passwd *pw = getpwent();
if ((!pw) || (!pw->pw_dir)) return NULL;
strncpy(p, pw->pw_dir, PATH_MAX - 1);
p[PATH_MAX - 1] = 0;
}
len = strlen(p);
p += len;
p[0] = '/';

32
src/lib/evas/cserve2/evas_cs2_client.c
View File

@ -128,32 +128,38 @@ _socket_path_set(char *path)
char *env;
char buf[UNIX_PATH_MAX];
env = getenv("EVAS_CSERVE2_SOCKET");
if (env && env[0])
if (getuid() == getuid())
{
eina_strlcpy(path, env, UNIX_PATH_MAX);
return;
env = getenv("EVAS_CSERVE2_SOCKET");
if (env && env[0])
{
eina_strlcpy(path, env, UNIX_PATH_MAX);
return;
}
}
snprintf(buf, sizeof(buf), "/tmp/.evas-cserve2-%x.socket", (int)getuid());
/* FIXME: check we can actually create this socket */
strcpy(path, buf);
#if 0
env = getenv("XDG_RUNTIME_DIR");
if (!env || !env[0])
if (getuid() == getuid())
{
env = getenv("HOME");
env = getenv("XDG_RUNTIME_DIR");
if (!env || !env[0])
{
env = getenv("TMPDIR");
env = getenv("HOME");
if (!env || !env[0])
env = "/tmp";
{
env = getenv("TMPDIR");
if (!env || !env[0])
env = "/tmp";
}
}
}
snprintf(buf, sizeof(buf), "%s/evas-cserve2-%x.socket", env, getuid());
/* FIXME: check we can actually create this socket */
strcpy(path, buf);
snprintf(buf, sizeof(buf), "%s/evas-cserve2-%x.socket", env, getuid());
/* FIXME: check we can actually create this socket */
strcpy(path, buf);
}
#endif
}

56
src/lib/evas/file/evas_module.c
View File

@ -56,29 +56,21 @@ evas_module_paths_init(void)
{
char *libdir, *path;
if (getenv("EFL_RUN_IN_TREE"))
if (getuid() == getuid())
{
struct stat st;
const char mp[] = PACKAGE_BUILD_DIR"/src/modules/evas";
if (stat(mp, &st) == 0)
if (getenv("EFL_RUN_IN_TREE"))
{
evas_module_paths = _evas_module_append(evas_module_paths, strdup(mp));
return;
struct stat st;
const char mp[] = PACKAGE_BUILD_DIR"/src/modules/evas";
if (stat(mp, &st) == 0)
{
evas_module_paths = _evas_module_append(evas_module_paths, strdup(mp));
return;
}
}
}
/* 1. ~/.evas/modules/ */
path = eina_module_environment_path_get("HOME", "/.evas/modules");
evas_module_paths = _evas_module_append(evas_module_paths, path);
/* 2. $(EVAS_MODULE_DIR)/evas/modules/ */
path = eina_module_environment_path_get("EVAS_MODULES_DIR", "/evas/modules");
if (eina_list_search_unsorted(evas_module_paths, (Eina_Compare_Cb) strcmp, path))
free(path);
else
evas_module_paths = _evas_module_append(evas_module_paths, path);
/* 3. libevas.so/../evas/modules/ */
/* 1. libevas.so/../evas/modules/ */
libdir = (char *)_evas_module_libdir_get();
if (!libdir)
path = eina_module_symbol_path_get(evas_module_paths_init, "/evas/modules");
@ -96,7 +88,7 @@ evas_module_paths_init(void)
else
evas_module_paths = _evas_module_append(evas_module_paths, path);
/* 4. PREFIX/lib/evas/modules/ */
/* 2. PREFIX/lib/evas/modules/ */
#ifndef _MSC_VER
path = PACKAGE_LIB_DIR "/evas/modules";
if (!eina_list_search_unsorted(evas_module_paths, (Eina_Compare_Cb) strcmp, path))
@ -334,12 +326,15 @@ evas_module_engine_list(void)
const char *fname = fi->path + fi->name_start;
buf[0] = '\0';
if (run_in_tree)
if (getuid() == getuid())
{
snprintf(buf, sizeof(buf), "%s/engines/%s/.libs",
s, fname);
if (!evas_file_path_exists(buf))
buf[0] = '\0';
if (run_in_tree)
{
snprintf(buf, sizeof(buf), "%s/engines/%s/.libs",
s, fname);
if (!evas_file_path_exists(buf))
buf[0] = '\0';
}
}
if (buf[0] == '\0')
@ -430,12 +425,15 @@ evas_module_find_type(Evas_Module_Type type, const char *name)
}
buffer[0] = '\0';
if (run_in_tree)
if (getuid() == getuid())
{
snprintf(buffer, sizeof(buffer), "%s/%s/%s/.libs/%s",
path, type_str, name, EVAS_MODULE_NAME);
if (!evas_file_path_exists(buffer))
buffer[0] = '\0';
if (run_in_tree)
{
snprintf(buffer, sizeof(buffer), "%s/%s/%s/.libs/%s",
path, type_str, name, EVAS_MODULE_NAME);
if (!evas_file_path_exists(buffer))
buffer[0] = '\0';
}
}
if (buffer[0] == '\0')

9
src/modules/ecore_evas/engines/extn/ecore_evas_extn_buf.c
View File

@ -40,10 +40,13 @@ _extnbuf_new(const char *base, int id, Eina_Bool sys, int num,
if (b->am_owner)
{
const char *s;
const char *s = NULL;
s = getenv("XDG_RUNTIME_DIR");
if (!s) s = getenv("TMPDIR");
if (getuid() == getuid())
{
s = getenv("XDG_RUNTIME_DIR");
if (!s) s = getenv("TMPDIR");
}
if (!s) s = "/tmp";
snprintf(file, sizeof(file), "%s/ee-lock-XXXXXX", s);
b->lockfd = mkstemp(file);

9
src/modules/emotion/generic/emotion_generic.c
View File

@ -1817,15 +1817,6 @@ static void
_players_load(void)
{
char buf[PATH_MAX];
const char *homedir = getenv("HOME");
if (homedir)
{
eina_str_join(buf, sizeof(buf), '/',
homedir,
".emotion/generic_players/" MODULE_ARCH);
_players_all_from(buf);
}
eina_str_join(buf, sizeof(buf), '/',
eina_prefix_lib_get(pfx),

11
src/modules/emotion/gstreamer/emotion_gstreamer.c
View File

@ -1749,10 +1749,13 @@ _emotion_gstreamer_video_pipeline_parse(Emotion_Gstreamer_Video *ev,
/** NOTE: you need to set: GST_DEBUG_DUMP_DOT_DIR=/tmp EMOTION_ENGINE=gstreamer to save the $EMOTION_GSTREAMER_DOT file in '/tmp' */
/** then call dot -Tpng -oemotion_pipeline.png /tmp/$TIMESTAMP-$EMOTION_GSTREAMER_DOT.dot */
if (getenv("EMOTION_GSTREAMER_DOT"))
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline),
GST_DEBUG_GRAPH_SHOW_ALL,
getenv("EMOTION_GSTREAMER_DOT"));
if (getuid() == getuid())
{
if (getenv("EMOTION_GSTREAMER_DOT"))
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline),
GST_DEBUG_GRAPH_SHOW_ALL,
getenv("EMOTION_GSTREAMER_DOT"));
}
if (!(res == GST_STATE_CHANGE_SUCCESS
|| res == GST_STATE_CHANGE_NO_PREROLL))

15
src/modules/emotion/gstreamer/emotion_sink.c
View File

@ -866,7 +866,10 @@ _emotion_gstreamer_cancel(void *data, Ecore_Thread *thread)
ev->threads = eina_list_remove(ev->threads, thread);
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
if (getuid() == getuid())
{
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
}
if (ev->in == ev->out && ev->delete_me)
ev->api->del(ev);
@ -885,7 +888,10 @@ _emotion_gstreamer_end(void *data, Ecore_Thread *thread)
ev->play_started = 1;
}
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
if (getuid() == getuid())
{
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
}
if (ev->in == ev->out && ev->delete_me)
ev->api->del(ev);
@ -1427,7 +1433,10 @@ gstreamer_video_sink_new(Emotion_Gstreamer_Video *ev,
/** NOTE: you need to set: GST_DEBUG_DUMP_DOT_DIR=/tmp EMOTION_ENGINE=gstreamer to save the $EMOTION_GSTREAMER_DOT file in '/tmp' */
/** then call dot -Tpng -oemotion_pipeline.png /tmp/$TIMESTAMP-$EMOTION_GSTREAMER_DOT.dot */
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(playbin), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
if (getuid() == getuid())
{
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(playbin), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
}
return playbin;

26
src/modules/emotion/gstreamer1/emotion_gstreamer.c
View File

@ -1542,10 +1542,13 @@ _emotion_gstreamer_video_pipeline_parse(Emotion_Gstreamer_Video *ev,
/** NOTE: you need to set: GST_DEBUG_DUMP_DOT_DIR=/tmp EMOTION_ENGINE=gstreamer to save the $EMOTION_GSTREAMER_DOT file in '/tmp' */
/** then call dot -Tpng -oemotion_pipeline.png /tmp/$TIMESTAMP-$EMOTION_GSTREAMER_DOT.dot */
if (getenv("EMOTION_GSTREAMER_DOT"))
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline),
GST_DEBUG_GRAPH_SHOW_ALL,
getenv("EMOTION_GSTREAMER_DOT"));
if (getuid() == getuid())
{
if (getenv("EMOTION_GSTREAMER_DOT"))
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline),
GST_DEBUG_GRAPH_SHOW_ALL,
getenv("EMOTION_GSTREAMER_DOT"));
}
if (!(res == GST_STATE_CHANGE_SUCCESS
|| res == GST_STATE_CHANGE_NO_PREROLL))
@ -1626,7 +1629,10 @@ _emotion_gstreamer_cancel(void *data, Ecore_Thread *thread)
ev->threads = eina_list_remove(ev->threads, thread);
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
if (getuid() == getuid())
{
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
}
if (ev->in == ev->out && ev->delete_me)
ev->api->del(ev);
@ -1644,7 +1650,10 @@ _emotion_gstreamer_end(void *data, Ecore_Thread *thread)
gst_element_set_state(ev->pipeline, GST_STATE_PLAYING);
}
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
if (getuid() == getuid())
{
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(ev->pipeline), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
}
if (ev->in == ev->out && ev->delete_me)
ev->api->del(ev);
@ -1754,7 +1763,10 @@ _create_pipeline (Emotion_Gstreamer_Video *ev,
/** NOTE: you need to set: GST_DEBUG_DUMP_DOT_DIR=/tmp EMOTION_ENGINE=gstreamer to save the $EMOTION_GSTREAMER_DOT file in '/tmp' */
/** then call dot -Tpng -oemotion_pipeline.png /tmp/$TIMESTAMP-$EMOTION_GSTREAMER_DOT.dot */
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(playbin), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
if (getuid() == getuid())
{
if (getenv("EMOTION_GSTREAMER_DOT")) GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS(GST_BIN(playbin), GST_DEBUG_GRAPH_SHOW_ALL, getenv("EMOTION_GSTREAMER_DOT"));
}
return playbin;

6
src/modules/evas/engines/fb/evas_fb_main.c
View File

@ -456,10 +456,8 @@ fb_init(int vt EINA_UNUSED, int device)
if (vt != 0) fb_setvt(vt);
#endif
if ( getenv("EVAS_FB_DEV") )
{
fb = open(getenv("EVAS_FB_DEV"), O_RDWR);
}
if ((getuid() == getuid()) && (getenv("EVAS_FB_DEV")))
fb = open(getenv("EVAS_FB_DEV"), O_RDWR);
else
{
sprintf(dev, "/dev/fb/%i", device);

2
src/modules/evas/engines/gl_common/evas_gl_file_cache.c
View File

@ -48,6 +48,7 @@ evas_gl_common_file_cache_mkpath(const char *path)
char ss[PATH_MAX];
unsigned int i;
if (getuid() != getuid()) return EINA_FALSE;
if (evas_gl_common_file_cache_is_dir(path)) return EINA_TRUE;
for (i = 0; path[i]; ss[i] = path[i], i++)
@ -70,6 +71,7 @@ evas_gl_common_file_cache_dir_check(char *cache_dir, int num)
char *home = NULL;
char *subdir = ".cache/evas_gl_common_caches";
if (getuid() != getuid()) return 0;
home = getenv("HOME");
if ((!home) || (!home[0])) return 0;

3
src/modules/evas/engines/gl_x11/evas_engine.c
View File

@ -1527,7 +1527,8 @@ eng_output_flush(void *data, Evas_Render_Mode render_mode)
// Save contents of the framebuffer to a file
if (swap_buffer_debug_mode == -1)
{
if ((dname = getenv("EVAS_GL_SWAP_BUFFER_DEBUG_DIR")))
if ((getuid() == getuid()) &&
((dname = getenv("EVAS_GL_SWAP_BUFFER_DEBUG_DIR"))))
{
int stat;
// Create a directory with 0775 permission