From 628f88ab897935f168a544a3b22a09d9a1b1a4a4 Mon Sep 17 00:00:00 2001
From: Romain Vimont <rvimont@genymobile.com>
Date: Wed, 31 Jan 2018 18:46:56 +0100
Subject: [PATCH] Use ADB environment variable

Use the ADB environment variable to provide a custom adb path.
---
 app/src/command.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/app/src/command.c b/app/src/command.c
index 20387823..cd8b0a70 100644
--- a/app/src/command.c
+++ b/app/src/command.c
@@ -6,10 +6,21 @@
 
 #define ARRAY_LEN(a) (sizeof(a) / sizeof(a[0]))
 
+static const char *adb_command;
+
+static inline const char *get_adb_command() {
+    if (!adb_command) {
+        adb_command = getenv("ADB");
+        if (!adb_command)
+            adb_command = "adb";
+    }
+    return adb_command;
+}
+
 process_t adb_execute(const char *serial, const char *const adb_cmd[], int len) {
     const char *cmd[len + 4];
     int i;
-    cmd[0] = "adb";
+    cmd[0] = get_adb_command();
     if (serial) {
         cmd[1] = "-s";
         cmd[2] = serial;