[binutils-gdb] [gdb/testsuite] Fix quoting issue in gdb.base/index-cache.exp

[Tom de Vries]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=0ecbda2f31962df07aaa355c9e7c8bcefb7c97d9

commit 0ecbda2f31962df07aaa355c9e7c8bcefb7c97d9
Author: Tom de Vries <tdevries@suse.de>
Date:   Mon Mar 27 13:58:09 2023 +0200

    [gdb/testsuite] Fix quoting issue in gdb.base/index-cache.exp
    
    For test-case gdb.base/index-cache.exp and remote host, this:
    ...
    lassign [remote_exec host sh "-c \"rm $cache_dir/*.gdb-index\""] ret
    ...
    gives us:
    ...
    Executing on host: sh -c rm /tmp/tmp.m3L7m2AVkL/*.gdb-index    (timeout = 300)
    builtin_spawn -ignore SIGHUP sh -c rm /tmp/tmp.m3L7m2AVkL/*.gdb-index^M
    rm: missing operand^M
    Try 'rm --help' for more information.^M
    FAIL: gdb.dwarf2/per-bfd-sharing.exp: couldn't remove files in temporary cache dir
    ...
    
    Fix this using quote_for_host.  Likewise in gdb.dwarf2/per-bfd-sharing.exp.
    
    Tested on x86_64-linux.

Diff:
---
 gdb/testsuite/gdb.base/index-cache.exp       | 2 +-
 gdb/testsuite/gdb.dwarf2/per-bfd-sharing.exp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gdb/testsuite/gdb.base/index-cache.exp b/gdb/testsuite/gdb.base/index-cache.exp
index ec69f0f11ad..9f2f53053cb 100644
--- a/gdb/testsuite/gdb.base/index-cache.exp
+++ b/gdb/testsuite/gdb.base/index-cache.exp
@@ -245,7 +245,7 @@ test_cache_enabled_hit $cache_dir
 # Test again with the cache disabled, now that it is populated.
 test_cache_disabled $cache_dir "after populate"
 
-lassign [remote_exec host sh "-c \"rm $cache_dir/*.gdb-index\""] ret
+lassign [remote_exec host "sh -c" [quote_for_host rm $cache_dir/*.gdb-index]] ret
 if { $ret != 0 && $expecting_index_cache_use } {
     fail "couldn't remove files in temporary cache dir"
     return
diff --git a/gdb/testsuite/gdb.dwarf2/per-bfd-sharing.exp b/gdb/testsuite/gdb.dwarf2/per-bfd-sharing.exp
index 46284c2b775..6574f65df91 100644
--- a/gdb/testsuite/gdb.dwarf2/per-bfd-sharing.exp
+++ b/gdb/testsuite/gdb.dwarf2/per-bfd-sharing.exp
@@ -96,7 +96,7 @@ foreach_with_prefix first $methods {
     }
 }
 
-lassign [remote_exec host sh "-c \"rm $cache_dir/*.gdb-index\""] ret
+lassign [remote_exec host "sh -c" [quote_for_host rm $cache_dir/*.gdb-index]] ret
 if { $ret != 0 && $expecting_index_cache_use } {
     fail "couldn't remove files in temporary cache dir"
     return