From 1b38de3c37946bab83ad42bf66eb849edc574df6 Mon Sep 17 00:00:00 2001
From: Packit Service <user-cont-team+packit-service@redhat.com>
Date: Feb 12 2021 08:44:18 +0000
Subject: Apply patch glibc-rh1817513-92.patch


patch_name: glibc-rh1817513-92.patch
present_in_specfile: true
location_in_specfile: 493

---

diff --git a/elf/dl-load.c b/elf/dl-load.c
index 2b4dd9a..1403a2e 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -682,7 +682,7 @@ cache_rpath (struct link_map *l,
 
 
 void
-_dl_init_paths (const char *llp)
+_dl_init_paths (const char *llp, const char *source)
 {
   size_t idx;
   const char *strp;
@@ -820,7 +820,7 @@ _dl_init_paths (const char *llp)
 	}
 
       (void) fillin_rpath (llp_tmp, env_path_list.dirs, ":;",
-			   "LD_LIBRARY_PATH", NULL, l);
+			   source, NULL, l);
 
       if (env_path_list.dirs[0] == NULL)
 	{
diff --git a/elf/dl-main.h b/elf/dl-main.h
index b01f433..79c9c40 100644
--- a/elf/dl-main.h
+++ b/elf/dl-main.h
@@ -74,6 +74,9 @@ struct dl_main_state
   /* The library search path.  */
   const char *library_path;
 
+  /* Where library_path comes from.  LD_LIBRARY_PATH or --library-path.  */
+  const char *library_path_source;
+
   /* The list preloaded objects from LD_PRELOAD.  */
   const char *preloadlist;
 
@@ -94,7 +97,7 @@ struct dl_main_state
 static inline void
 call_init_paths (const struct dl_main_state *state)
 {
-  _dl_init_paths (state->library_path);
+  _dl_init_paths (state->library_path, state->library_path_source);
 }
 
 /* Print ld.so usage information and exit.  */
diff --git a/elf/dl-support.c b/elf/dl-support.c
index ef5455b..fb96723 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -315,7 +315,7 @@ _dl_non_dynamic_init (void)
 
   /* Initialize the data structures for the search paths for shared
      objects.  */
-  _dl_init_paths (getenv ("LD_LIBRARY_PATH"));
+  _dl_init_paths (getenv ("LD_LIBRARY_PATH"), "LD_LIBRARY_PATH");
 
   /* Remember the last search directory added at startup.  */
   _dl_init_all_dirs = GL(dl_all_dirs);
diff --git a/elf/rtld.c b/elf/rtld.c
index a12a56b..8e91cee 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -284,6 +284,7 @@ dl_main_state_init (struct dl_main_state *state)
 {
   audit_list_init (&state->audit_list);
   state->library_path = NULL;
+  state->library_path_source = NULL;
   state->preloadlist = NULL;
   state->preloadarg = NULL;
   state->mode = rtld_mode_normal;
@@ -1197,6 +1198,7 @@ dl_main (const ElfW(Phdr) *phdr,
 		 && _dl_argc > 2)
 	  {
 	    state.library_path = _dl_argv[2];
+	    state.library_path_source = "--library-path";
 
 	    _dl_skip_args += 2;
 	    _dl_argc -= 2;
@@ -2640,6 +2642,7 @@ process_envvars (struct dl_main_state *state)
 	      && memcmp (envline, "LIBRARY_PATH", 12) == 0)
 	    {
 	      state->library_path = &envline[13];
+	      state->library_path_source = "LD_LIBRARY_PATH";
 	      break;
 	    }
 
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index 4aa28b0..aa006af 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -1044,8 +1044,10 @@ rtld_hidden_proto (_dl_debug_state)
 extern struct r_debug *_dl_debug_initialize (ElfW(Addr) ldbase, Lmid_t ns)
      attribute_hidden;
 
-/* Initialize the basic data structure for the search paths.  */
-extern void _dl_init_paths (const char *library_path) attribute_hidden;
+/* Initialize the basic data structure for the search paths.  SOURCE
+   is either "LD_LIBRARY_PATH" or "--library-path".  */
+extern void _dl_init_paths (const char *library_path, const char *source)
+  attribute_hidden;
 
 /* Gather the information needed to install the profiling tables and start
    the timers.  */