update 2026-09-02 06:19:09

2026-09-11 02:44:23 +08:00 · 2026-09-02 06:19:09 +08:00
parent 5eaaccaf0c
commit 030ff01603
1957 changed files with 0 additions and 1523362 deletions
@@ -1,34 +0,0 @@
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=shellsync
-PKG_VERSION:=0.2
-PKG_RELEASE:=2
-
-include $(INCLUDE_DIR)/package.mk
-
-define Package/shellsync
-  CATEGORY:=Utilities
-  TITLE:=Sync shell scripts
-  DEPENDS:=+libpthread +kmod-macvlan
-endef
-
-define Build/Prepare
-	mkdir -p $(PKG_BUILD_DIR)
-	$(CP) ./src/* $(PKG_BUILD_DIR)/
-endef
-
-define Package/shellsync/description
-A tool to sync different shell scripts.
-Based on syncppp patch by morfast.
-endef
-
-define Build/Compile
-	$(TARGET_CROSS)gcc -pthread -o $(PKG_BUILD_DIR)/shellsync $(PKG_BUILD_DIR)/shellsync.c
-endef
-
-define Package/shellsync/install
-	$(INSTALL_DIR) $(1)/usr/bin
-	$(INSTALL_BIN) $(PKG_BUILD_DIR)/shellsync $(1)/usr/bin
-endef
-
-$(eval $(call BuildPackage,shellsync))
@@ -1,108 +0,0 @@
-/*************************************************************************
-	> File Name: shellsync.c
-	> Author: GuoGuo
-	> Mail: gch981213@gmail.com
-	> Created Time: 2014年11月06日 星期四 19时15分30秒
- ************************************************************************/
-#include <stdio.h>
-#include <semaphore.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <time.h>
-#include <errno.h>
-
-#define SEM_BLOCK_NAME  "SYNCSHELL_block"
-#define SEM_COUNT_NAME  "SYNCSHELL_count"
-
-int wait_timeout;
-
-int sync_wait(int nproc)
-{
-    int flags;
-    int value;
-    sem_t *block;
-    sem_t *count;
-    struct timespec ts;
-
-    if (nproc <= 1) {
-        printf("sync_wait: number of processes should be larger than 1\n");
-        return -1;
-    }
-
-    if (clock_gettime(CLOCK_REALTIME, &ts) == -1) {
-        printf("clock_gettime error\n");
-        return -1;
-    }
-    ts.tv_sec += wait_timeout;
-
-    flags = O_RDWR | O_CREAT;
-    block = sem_open(SEM_BLOCK_NAME, flags, 0644, 0);
-    count = sem_open(SEM_COUNT_NAME, flags, 0644, 0);
-    if (block == SEM_FAILED || count == SEM_FAILED) {
-        printf("sync_wait: sem_open failed\n");
-        return -1;
-    }
-
-    if (sem_post(count) < 0) {
-        printf("sync_wait: sem_post failed\n");
-        return -1;
-    }
-    if (sem_getvalue(count, &value) < 0) {
-        printf("sync_wait: sem_getvalue failed\n");
-        return -1;
-    }
-    printf("%d processes have arrived, waiting for the left %d\n", value, nproc-value);
-
-    if (value >= nproc) {
-        while (nproc-1 > 0) {
-            if (sem_post(block) < 0) {
-                printf("sync_wait: sem_post failed\n");
-                return -1;
-            }
-            nproc--;
-        }
-    } else {
-        if (sem_timedwait(block, &ts) < 0) {
-            if (errno == ETIMEDOUT) {
-                printf("sync_wait: sem_timewait time out\n");
-            } else {
-                printf("sync_wait: sem_timewait error\n");
-            }
-            return -1;
-        }
-    }
-
-    sem_close(count);
-    sem_close(block);
-
-    sem_unlink(SEM_COUNT_NAME);
-    sem_unlink(SEM_BLOCK_NAME);
-
-    return 0;
-}
-
-int main(int argc,char *argv[])
-{
-    if(argc!=3)
-    {
-        printf("Usage: shellsync <process num> <wait_timeout>\n");
-    }
-    else
-    {
-        int proc_num;
-        sscanf(argv[1],"%d",&proc_num);
-        sscanf(argv[2],"%d",&wait_timeout);
-        if(sync_wait(proc_num)<0)
-        {
-            printf("Processes sync failed.\n");
-            sem_unlink(SEM_COUNT_NAME);
-            sem_unlink(SEM_BLOCK_NAME);
-            return 1;
-        }
-        else
-        {
-            printf("Processes sync succeed.\n");
-            return 0;
-        }
-    }
-}