From bf2ca3aa2c20436b13ac9609ed16bdde7d4c2964 Mon Sep 17 00:00:00 2001
From: Mathieu Serandour <mathieu.serandour@telecom-paris.fr>
Date: Fri, 11 Feb 2022 13:45:31 +0100
Subject: [PATCH] gpt unix-like partition system names

---
 kernel/fs/gpt.c | 12 +++++++++---
 kernel/fs/gpt.h |  6 ++++++
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/kernel/fs/gpt.c b/kernel/fs/gpt.c
index 9ba9307..77fefa5 100644
--- a/kernel/fs/gpt.c
+++ b/kernel/fs/gpt.c
@@ -10,7 +10,7 @@
 
 
 // return 0 if equals, non zero else
- inline int guidcmp(GUID const a, GUID const b) {
+static int guidcmp(GUID const a, GUID const b) {
     return ((a.high ^ b.high) | (a.low ^ b.low));
 }
 
@@ -127,8 +127,6 @@ static GUID makeGUID(
     return PARTITION_UNKNOWNED;
 }
 
-//partition_t* find_partition(GUID guid);
-
 
 void gpt_scan(const struct storage_interface* sti) {
 
@@ -185,8 +183,16 @@ void gpt_scan(const struct storage_interface* sti) {
             .interface = sti,
         };
 
+
+        p.sysname = malloc(strlen(sti->driver->device->name.ptr) + 2 + 4);
+
+        sprintf(p.sysname, "%sp%u", sti->driver->device->name.ptr, i+1);
+
         utf16le2ascii(p.name, entry->name, 35);
 
+
+        log_warn("gnezugneu '%s' - '%s'", p.name, p.sysname);
+
         register_partition(&p);
     }
     
diff --git a/kernel/fs/gpt.h b/kernel/fs/gpt.h
index 3592053..b3a2aee 100644
--- a/kernel/fs/gpt.h
+++ b/kernel/fs/gpt.h
@@ -20,6 +20,11 @@ typedef struct disk_part {
     
     // null terminated
     char     name[36];
+
+    // name in the system
+    // Linux-like (nvme0p0, nvme10p4, ...)
+    // part number begins with 1 begins with 
+    char* sysname;
 } disk_part_t;
 
 inline 
@@ -51,3 +56,4 @@ disk_part_t* search_partition(const char* name);
 // release partition information memory
 void gpt_cleanup(void);
 
+