appspawn-procps.patch

# SPDX-FileCopyrightText: Huawei Inc.
#
# SPDX-License-Identifier: Apache-2.0

Patch for //base/startup/appspawn_standard repository of OpenHarmony 3.0 codebase.

This replaces the use of ps CLI command, and uses procps file directly instead,
making the test more portable by avoiding depdency on toybox ps command specific
syntax.

Signed-off-by: Esben Haabendal <esben.haabendal@huawei.com>
Upstream-Status: Pending

diff --git a/test/moduletest/appspawn_module_test.cpp b/test/moduletest/appspawn_module_test.cpp
index 33c4e81e556e..47234746d1b9 100644
--- a/test/moduletest/appspawn_module_test.cpp
+++ b/test/moduletest/appspawn_module_test.cpp
@@ -206,7 +206,7 @@ bool checkProcName(const int32_t &pid, const AppSpawnStartMsg &params)
 {
     FILE *fp = nullptr;
     char cmd[CMD_SIZE];
-    if (sprintf_s(cmd, sizeof(cmd), "ps -o ARGS=CMD -p %d |grep -v CMD", pid) <= 0) {
+    if (sprintf_s(cmd, sizeof(cmd), "/proc/%d/cmdline", pid) <= 0) {
         HiLog::Error(LABEL, "cmd sprintf_s fail .");
         return CHECK_ERROR;
     }
@@ -214,9 +214,9 @@ bool checkProcName(const int32_t &pid, const AppSpawnStartMsg &params)
         HiLog::Error(LABEL, " cmd length is too long  .");
         return CHECK_ERROR;
     }
-    fp = popen(cmd, "r");
+    fp = fopen(cmd, "r");
     if (fp == nullptr) {
-        HiLog::Error(LABEL, " popen function call failed .");
+        HiLog::Error(LABEL, " fopen function call failed .");
         return CHECK_ERROR;
     }
     char procName[BUFFER_SIZE];
@@ -238,7 +238,7 @@ bool checkProcName(const int32_t &pid, const AppSpawnStartMsg &params)
     } else {
         HiLog::Error(LABEL, "Getting procName failed.");
     }
-    pclose(fp);
+    fclose(fp);
 
     return CHECK_ERROR;
 }