Create directory recursively

when try to create directories for users' manifest, package db and desktop file, it fails because parent directory does not exists.
so we need to create parent directory.

Change-Id: I088650a8e9697e9884c7605769b49bf1e8510542
Signed-off-by: Sangyoon Jang <s89.jang@samsung.com>

diff --git a/src/pkgmgr-info.c b/src/pkgmgr-info.c
index fe6b418..8b7335b 100755 (executable)
--- a/src/pkgmgr-info.c
+++ b/src/pkgmgr-info.c
@@ -35,6 +35,7 @@
 #include <grp.h>
 #include <pwd.h>
 #include <sys/smack.h>
+#include <linux/limits.h>
 
 #include <libxml/parser.h>
 #include <libxml/xmlreader.h>
@@ -340,6 +341,29 @@ static int __delete_certinfo(const char *pkgid);
 static int _check_create_Cert_db( sqlite3 *certdb);
 static int __exec_db_query(sqlite3 *db, char *query, sqlite_query_callback callback, void *data);
 
+static int _mkdir(const char *dir, mode_t mode)
+{
+       char tmp[PATH_MAX];
+       char *p = NULL;
+       size_t len;
+       int ret;
+
+       snprintf(tmp, sizeof(tmp), "%s", dir);
+       len = strlen(tmp);
+       if(tmp[len - 1] == '/')
+               tmp[len - 1] = 0;
+       for(p = tmp + 1; *p; p++) {
+               if(*p == '/') {
+                       *p = 0;
+                       ret = mkdir(tmp, mode);
+                       if (ret && errno != EEXIST)
+                               return ret;
+                       *p = '/';
+               }
+       }
+       return mkdir(tmp, mode);
+}
+
 static  int _pkgmgr_parser_attach_create_view_certdb(sqlite3 *handle, uid_t uid)
 {
        char *error_message = NULL;
@@ -545,7 +569,7 @@ API char *getIconPath(uid_t uid)
                result = tzplatform_mkpath(TZ_SYS_RW_ICONS, "/");
        }
 
-               ret = mkdir(result, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
+               ret = _mkdir(result, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
                if (ret == -1 && errno != EEXIST) {
                        _LOGE("FAIL : to create directory %s %d", result, errno);
                } else if (getuid() == OWNER_ROOT) {
@@ -614,7 +638,7 @@ API char *getUserPkgParserDBPathUID(uid_t uid)
        }
        *dir = 0;
 
-       ret = mkdir(temp, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
+       ret = _mkdir(temp, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
        if (ret == -1 && errno != EEXIST) {
                        _LOGE("FAIL : to create directory %s %d", temp, errno);
        } else if (getuid() == OWNER_ROOT) {
@@ -676,7 +700,7 @@ API char *getUserPkgCertDBPathUID(uid_t uid)
        }
        *dir = 0;
 
-       int ret = mkdir(temp, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
+       int ret = _mkdir(temp, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
        if (ret == -1 && errno != EEXIST) {
                        _LOGE("FAIL : to create directory %s %d", temp, errno);
        } else if (getuid() == OWNER_ROOT) {
@@ -722,7 +746,7 @@ API const char* getUserDesktopPath(uid_t uid)
                        result = tzplatform_mkpath(TZ_SYS_RW_DESKTOP_APP, "/");
        }
 
-       int ret = mkdir(result, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
+       int ret = _mkdir(result, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
        if (ret == -1 && errno != EEXIST) {
                        _LOGE("FAIL : to create directory %s %d", result, errno);
        } else if (getuid() == OWNER_ROOT) {
@@ -767,7 +791,7 @@ API const char* getUserManifestPath(uid_t uid)
                        result = tzplatform_mkpath(TZ_SYS_RW_PACKAGES, "/");
        }
 
-       int ret = mkdir(result, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
+       int ret = _mkdir(result, S_IRWXU | S_IRGRP | S_IXGRP | S_IXOTH);
        if (ret == -1 && errno != EEXIST) {
                        _LOGE("FAIL : to create directory %s %d", result, errno);
        } else if (getuid() == OWNER_ROOT) {