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| author | Michael Tokarev <mjt@tls.msk.ru> | 2023-09-01 13:12:57 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-09-01 23:46:20 +0200 |
| commit | 5b15639003a267b8254ae597a0b8bfefe36ced7b (patch) | |
| tree | 9102d2501b46bff87e6dd52d4bc44bdbd6a4cb4f /os-posix.c | |
| parent | 22d0251570d505681d7bba6a00bcae08f962189d (diff) | |
| download | focaccia-qemu-5b15639003a267b8254ae597a0b8bfefe36ced7b.tar.gz focaccia-qemu-5b15639003a267b8254ae597a0b8bfefe36ced7b.zip | |
os-posix.c: create and export os_set_chroot()
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Eric Blake <eblake@redhat.com> Message-ID: <20230901101302.3618955-4-mjt@tls.msk.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'os-posix.c')
| -rw-r--r-- | os-posix.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/os-posix.c b/os-posix.c index f0ee5c8b00..ed0787ecfd 100644 --- a/os-posix.c +++ b/os-posix.c @@ -159,7 +159,7 @@ int os_parse_cmd_args(int index, const char *optarg) break; case QEMU_OPTION_chroot: warn_report("option is deprecated, use '-run-with chroot=...' instead"); - chroot_dir = optarg; + os_set_chroot(optarg); break; case QEMU_OPTION_daemonize: daemonize = 1; @@ -184,7 +184,7 @@ int os_parse_cmd_args(int index, const char *optarg) #endif str = qemu_opt_get(opts, "chroot"); if (str) { - chroot_dir = str; + os_set_chroot(str); } break; } @@ -232,6 +232,11 @@ static void change_process_uid(void) } } +void os_set_chroot(const char *optarg) +{ + chroot_dir = optarg; +} + static void change_root(void) { if (chroot_dir) { |