Fixed get os version in SHELL

Signed-off-by: Maxim Logaev <maxlogaev@proton.me>

programs/develop/ktcc/trunk/libc.obj/include/sys/ksys.h

@@ -759,6 +759,34 @@ KOSAPI void _ksys_shutdown(uint32_t shd_param)
     asm_inline("int $0x40" ::"a"(18), "b"(9), "c"(shd_param));
 }
 
+/*========= Function 18, subfunction 13 - get OS version. ========*/
+
+#define KSYS_VER_HASH_LEN 9
+
+typedef struct {
+    union {
+        struct {
+            uint8_t major;
+            uint8_t minor;
+            uint8_t patch;
+            uint8_t __reserved;
+        };
+        uint32_t value;
+    } tag;
+    uint16_t offset;
+    char hash[KSYS_VER_HASH_LEN + 1];
+} ksys_os_ver_t;
+
+KOSAPI int _ksys_get_os_ver(ksys_os_ver_t *ver)
+{
+    int status;
+    asm_inline(
+        "int $0x40"
+        : "=a"(status)
+        : "a"(18), "b"(13), "c"(ver));
+    return status;
+}
+
 /*========= Function 18, subfunction 16 - get size of free RAM. ========*/
 
 KOSAPI size_t _ksys_get_ram_size(void)

programs/system/shell/cmd/cmd_kfetch.c

@@ -6,16 +6,16 @@ void get_str_meminfo(char *str) {
 }
 
 int cmd_kfetch(char param[]) {
-	char *str_krnl_ver = malloc(64);
+	char str_krnl_ver[64];
-	get_str_kernel_version(str_krnl_ver, "%d.%d.%d.%d. SVN-rev.: %d");
+	get_str_kernel_version(str_krnl_ver, "v%d.%d.%d-%d-g%s");
-	char *str_uptime = malloc(64);
+	char str_uptime[64];
 	get_str_uptime(str_uptime, "%d day(s), %d:%d:%d.%d");
-	char *str_resolution = malloc(24);
+	char str_resolution[24];
 	ksys_pos_t resol = _ksys_screen_size();
 	sprintf(str_resolution, "%u x %u", resol.x + 1, resol.y + 1);
-	char *str_cpu_info = malloc(16);
+	char str_cpu_info[16];
 	get_str_cpu_info(str_cpu_info);
-    char *str_meminfo = malloc(24);
+    char str_meminfo[24];
     get_str_meminfo(str_meminfo);
 	
 	printf(/*"\033[0;34;40m                                        \033[0m\n\r"*/
@@ -42,12 +42,7 @@ int cmd_kfetch(char param[]) {
 "\033[0;34;40m                 \033[0;31;40m  \033[0;34;40m \033[0;31;40m.\033[0;1;30;40m8\033[0;5;37;45m@\033[0;5;35;44m:\033[0;1;30;45m8\033[0;5;34;44m \033[0;5;35;45m \033[0;1;34;44m8\033[0;1;35;45m.\033[0;5;34;40mX\033[0;34;40m@\033[0;32;40mS\033[0;31;40m     \033[0;34;40m   \033[0m\n\r"
 "\033[0;34;40m                 \033[0;31;40m \033[0;34;40m  \033[0;31;40m \033[0;34;40m.;\033[0;1;30;40m8\033[0;1;30;44m8\033[0;34;40m8\033[0;5;34;40m8\033[0;32;40m%%\033[0;34;40m8;\033[0;32;40m;\033[0;31;40m.\033[0;32;40m \033[0;31;40m    \033[0;34;40m   \033[0m\n\r"
 "\033[0;34;40m                   \033[0;31;40m \033[0;34;40m \033[0;32;40m .\033[0;31;40m .:\033[0;32;40m.\033[0;31;40m.\033[0;32;40m.\033[0;31;40m.\033[0;32;40m.\033[0;31;40m     \033[0;32;40m \033[0;34;40m   \033[0m\n\r",
- "\033[0;36mOS\033[0m: KolibriOS", "\033[0;36mKernel\033[0m: ", str_krnl_ver, "\033[0;36mUptime\033[0m: ", str_uptime, "\033[0;36mResolution\033[0m: ", str_resolution, "\033[0;36mCPU\033[0m: ", str_cpu_info, "\033[0;36mMemory\033[0m: ", str_meminfo);
+ "\033[0;36mOS\033[0m: KolibriOS", "\033[0;36mVersion\033[0m: ", str_krnl_ver, "\033[0;36mUptime\033[0m: ", str_uptime, "\033[0;36mResolution\033[0m: ", str_resolution, "\033[0;36mCPU\033[0m: ", str_cpu_info, "\033[0;36mMemory\033[0m: ", str_meminfo);
 
-	free(str_krnl_ver);
-	free(str_uptime);
-	free(str_resolution);
-	free(str_cpu_info);
-    free(str_meminfo);
     return TRUE;
 }

programs/system/shell/cmd/cmd_ver.c

@@ -1,52 +1,42 @@
 
 void get_str_kernel_version(char *str, const char *fmt) {
-    char *kvbuf;
+    ksys_os_ver_t ver;
-    char *vA, *vB, *vC, *vD;
+    _ksys_get_os_ver(&ver);
-    unsigned *Rev;
+    sprintf(str, fmt, ver.tag.major, ver.tag.minor, ver.tag.patch, ver.offset, ver.hash);
-
-    kvbuf = malloc(16);
-    kol_get_kernel_ver(kvbuf);
-    vA = kvbuf+0;
-    vB = kvbuf+1;
-    vC = kvbuf+2;
-    vD = kvbuf+3;
-    Rev = (unsigned*)(kvbuf + 5);
-
-    sprintf (str, fmt, *vA, *vB, *vC, *vD, *Rev);
-
-    free(kvbuf);
 }
 
 void get_str_cpu_info(char *str) {
     unsigned a, b, c, d;
 
-    asm ("cpuid" :
+    __asm__ __volatile__(
-                    "=a" (a),
+        "cpuid"
+        :"=a" (a),
          "=b" (b),
          "=c" (c),
          "=d" (d):
-            "a"(0));
+         "a"(0)
+    );
 
-    str[0] = (b&0x000000ff)	>> 0;
+    str[0] = (b & 0x000000ff) >> 0;
-    str[1] = (b&0x0000ff00)	>> 8;
+    str[1] = (b & 0x0000ff00) >> 8;
-    str[2] = (b&0x00ff0000)	>> 16;
+    str[2] = (b & 0x00ff0000) >> 16;
-    str[3] = (b&0xff000000)	>> 24;
+    str[3] = (b & 0xff000000) >> 24;
 
-    str[4] = (d&0x000000ff)	>> 0;
+    str[4] = (d & 0x000000ff) >> 0;
-    str[5] = (d&0x0000ff00)	>> 8;
+    str[5] = (d & 0x0000ff00) >> 8;
-    str[6] = (d&0x00ff0000)	>> 16;
+    str[6] = (d & 0x00ff0000) >> 16;
-    str[7] = (d&0xff000000)	>> 24;
+    str[7] = (d & 0xff000000) >> 24;
 
-    str[8] = (c&0x000000ff)	>> 0;
+    str[8] = (c & 0x000000ff) >> 0;
-    str[9] = (c&0x0000ff00)	>> 8;
+    str[9] = (c & 0x0000ff00) >> 8;
-    str[10] = (c&0x00ff0000)	>> 16;
+    str[10] = (c & 0x00ff0000) >> 16;
-    str[11] = (c&0xff000000)	>> 24;
+    str[11] = (c & 0xff000000) >> 24;
     str[12] = '\0';
 }
 
 int cmd_ver(char param[]) {
     if (!strcmp(param, "kernel")) {
-        get_str_kernel_version(tmpstr, CMD_VER_FMT1);
+        get_str_kernel_version(tmpstr, "  KolibriOS v%d.%d.%d-%d-g%s\n\r");
         printf(tmpstr);
         return TRUE;
     }
@@ -61,4 +51,3 @@ int cmd_ver(char param[]) {
     printf ("  Shell v%s\n\r", SHELL_VERSION);
     return TRUE;
 }
-

programs/system/shell/locale/eng/globals.h

@@ -59,7 +59,6 @@ const command_t COMMANDS[]=
 #define CMD_SLEEP_USAGE "    sleep <time in the 1/100 of second>\n\r"
 #define CMD_TOUCH_USAGE "  touch <filename>\n\r"
 #define CMD_UPTIME_FMT "  Uptime: %d day(s), %d:%d:%d.%d\n\r" 
-#define CMD_VER_FMT1 "  KolibriOS v%d.%d.%d.%d. Kernel SVN-rev.: %d\n\r"
 #define CMD_WAITFOR_FMT "  Awaing finish PID %d\n\r"
 #define EXEC_STARTED_FMT "  '%s' started. PID = %d\n\r"
 #define EXEC_SCRIPT_ERROR_FMT "Error in '%s' : script must start with #SHS line\n\r"

programs/system/shell/locale/rus/globals.h

@@ -59,7 +59,6 @@ const command_t COMMANDS[]=
 #define CMD_SLEEP_USAGE "  sleep <¨­â¥à¢ « ¢ á®âëå ¤®«ïx ᥪ㭤ë>\n\r"
 #define CMD_TOUCH_USAGE "  touch <¨¬ï ä ©« >\n\r"
 #define CMD_UPTIME_FMT "  Uptime: %d ¤­¥©, %d:%d:%d.%d\n\r"
-#define CMD_VER_FMT1 "  KolibriOS v%d.%d.%d.%d. SVN-ॢ. ï¤à : %d\n\r"
 #define CMD_WAITFOR_FMT "  Ž¦¨¤ ¥¬ § ¢¥à襭¨ï PID %d\n\r"
 #define EXEC_STARTED_FMT "  '%s' § ¯ã饭. PID = %d\n\r"
 #define EXEC_SCRIPT_ERROR_FMT "Žè¨¡ª  ¢ '%s' : áªà¨¯â ¤®«¦¥­ ­ ç¨­ âìáï á® áâà®çª¨ #SHS\n\r"