Don't prepend proc with TARGET_DIR_ROOT

Should make future packaging for termux simpler

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.1.0) # Threads::Threads
 
 project(fastfetch
-    VERSION 1.4.0
+    VERSION 1.4.1
     LANGUAGES C
 )
 

src/detection/displayserver/wmde.c

@@ -289,13 +289,13 @@ static void getWMProtocolNameFromEnv(FFDisplayServerResult* result)
 
 static void getFromProcDir(const FFinstance* instance, FFDisplayServerResult* result)
 {
-    DIR* proc = opendir(FASTFETCH_TARGET_DIR_ROOT"/proc");
+    DIR* proc = opendir("/proc");
     if(proc == NULL)
         return;
 
     FFstrbuf procPath;
     ffStrbufInitA(&procPath, 64);
-    ffStrbufAppendS(&procPath, FASTFETCH_TARGET_DIR_ROOT"/proc/");
+    ffStrbufAppendS(&procPath, "/proc/");
 
     uint32_t procPathLength = procPath.length;
 

src/detection/terminalShell.c

@@ -16,7 +16,7 @@ static void getProcessInformation(const char* pid, FFstrbuf* processName, FFstrb
 {
     FFstrbuf cmdlineFilePath;
     ffStrbufInit(&cmdlineFilePath);
-    ffStrbufAppendS(&cmdlineFilePath, FASTFETCH_TARGET_DIR_ROOT"/proc/");
+    ffStrbufAppendS(&cmdlineFilePath, "/proc/");
     ffStrbufAppendS(&cmdlineFilePath, pid);
     ffStrbufAppendS(&cmdlineFilePath, "/cmdline");
 
@@ -36,7 +36,7 @@ static void getTerminalShell(FFTerminalShellResult* result, const char* pid)
 {
     FFstrbuf statFilePath;
     ffStrbufInit(&statFilePath);
-    ffStrbufAppendS(&statFilePath, FASTFETCH_TARGET_DIR_ROOT"/proc/");
+    ffStrbufAppendS(&statFilePath, "/proc/");
     ffStrbufAppendS(&statFilePath, pid);
     ffStrbufAppendS(&statFilePath, "/stat");
 

src/modules/cpu.c

@@ -39,10 +39,10 @@ void ffPrintCPU(FFinstance* instance)
     if(ffPrintFromCache(instance, FF_CPU_MODULE_NAME, &instance->config.cpuKey, &instance->config.cpuFormat, FF_CPU_NUM_FORMAT_ARGS))
         return;
 
-    FILE* cpuinfo = fopen(FASTFETCH_TARGET_DIR_ROOT"/proc/cpuinfo", "r");
+    FILE* cpuinfo = fopen("/proc/cpuinfo", "r");
     if(cpuinfo == NULL)
     {
-        ffPrintError(instance, FF_CPU_MODULE_NAME, 0, &instance->config.cpuKey, &instance->config.cpuFormat, FF_CPU_NUM_FORMAT_ARGS, "fopen(\""FASTFETCH_TARGET_DIR_ROOT"/proc/cpuinfo\", \"r\") == NULL");
+        ffPrintError(instance, FF_CPU_MODULE_NAME, 0, &instance->config.cpuKey, &instance->config.cpuFormat, FF_CPU_NUM_FORMAT_ARGS, "fopen(\"""/proc/cpuinfo\", \"r\") == NULL");
         return;
     }
 

src/modules/cpuUsage.c

@@ -9,10 +9,10 @@
 void ffPrintCPUUsage(FFinstance* instance)
 {
     long user, nice, system, idle, iowait, irq, softirq;
-    FILE* procStat = fopen(FASTFETCH_TARGET_DIR_ROOT"/proc/stat", "r");
+    FILE* procStat = fopen("/proc/stat", "r");
     if(procStat == NULL)
     {
-        ffPrintError(instance, FF_CPU_USAGE_MODULE_NAME, 0, &instance->config.cpuUsageKey, &instance->config.cpuUsageFormat, FF_CPU_USAGE_NUM_FORMAT_ARGS, "fopen(\""FASTFETCH_TARGET_DIR_ROOT"/proc/stat\", \"r\") == NULL");
+        ffPrintError(instance, FF_CPU_USAGE_MODULE_NAME, 0, &instance->config.cpuUsageKey, &instance->config.cpuUsageFormat, FF_CPU_USAGE_NUM_FORMAT_ARGS, "fopen(\"""/proc/stat\", \"r\") == NULL");
         return;
     }
     if (fscanf(procStat, "cpu%ld%ld%ld%ld%ld%ld%ld", &user, &nice, &system, &idle, &iowait, &irq, &softirq) < 0) goto exit;

src/modules/memory.c

@@ -6,9 +6,9 @@
 // Impl inspired by: https://github.com/sam-barr/paleofetch/blob/b7c58a52c0de39b53c9b5f417889a5886d324bfa/paleofetch.c#L544
 void ffPrintMemory(FFinstance* instance)
 {
-    FILE* meminfo = fopen(FASTFETCH_TARGET_DIR_ROOT"/proc/meminfo", "r");
+    FILE* meminfo = fopen("/proc/meminfo", "r");
     if(meminfo == NULL) {
-        ffPrintError(instance, FF_MEMORY_MODULE_NAME, 0, &instance->config.memoryKey, &instance->config.memoryFormat, FF_MEMORY_NUM_FORMAT_ARGS, "fopen(\""FASTFETCH_TARGET_DIR_ROOT"/proc/meminfo\", \"r\") == NULL");
+        ffPrintError(instance, FF_MEMORY_MODULE_NAME, 0, &instance->config.memoryKey, &instance->config.memoryFormat, FF_MEMORY_NUM_FORMAT_ARGS, "fopen(\"""/proc/meminfo\", \"r\") == NULL");
         return;
     }
 
@@ -42,7 +42,7 @@ void ffPrintMemory(FFinstance* instance)
 
     if(used_mem == 0 && total_mem == 0 && percentage == 0)
     {
-        ffPrintError(instance, FF_MEMORY_MODULE_NAME, 0, &instance->config.memoryKey, &instance->config.memoryFormat, FF_MEMORY_NUM_FORMAT_ARGS, FASTFETCH_TARGET_DIR_ROOT"/proc/meminfo could't be parsed");
+        ffPrintError(instance, FF_MEMORY_MODULE_NAME, 0, &instance->config.memoryKey, &instance->config.memoryFormat, FF_MEMORY_NUM_FORMAT_ARGS, "/proc/meminfo could't be parsed");
         return;
     }