Better detect user HOME

2 files changed, 11 insertions, 1 deletions

diff --git a/config.h b/config.h
index d053bc7..8779606 100644
--- a/config.h
+++ b/config.h
@@ -1,6 +1,9 @@
 #ifndef CONFIG_H
 #define CONFIG_H
 
+#include<sys/types.h>
+#include<pwd.h>
+
 typedef struct config_t {
     char SMS_INBOX[256];
     char SMS_OUTBOX[256];
diff --git a/readConfig.c b/readConfig.c
index 3640f65..3497b0e 100644
--- a/readConfig.c
+++ b/readConfig.c
@@ -48,7 +48,14 @@ int searchConfigFile(char* configFile) {
 #endif
 
     // Home first
-    sprintf(path, "%s/.mesmsrc", getenv("HOME"));
+    char* home;
+    struct passwd* pw = getpwuid(getuid());
+    home = pw->pw_dir;
+
+    if( !*home )
+        home = getenv("HOME");
+
+    sprintf(path, "%s/.mesmsrc", home);
 
     f_canRead = fopen(path, "r");
     if( f_canRead ) {