diff options
Diffstat (limited to 'main/musl/0054-allow-specifying-argv-0-when-invoking-a-program-via-.patch')
-rw-r--r-- | main/musl/0054-allow-specifying-argv-0-when-invoking-a-program-via-.patch | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/main/musl/0054-allow-specifying-argv-0-when-invoking-a-program-via-.patch b/main/musl/0054-allow-specifying-argv-0-when-invoking-a-program-via-.patch deleted file mode 100644 index 9855ac7778..0000000000 --- a/main/musl/0054-allow-specifying-argv-0-when-invoking-a-program-via-.patch +++ /dev/null @@ -1,48 +0,0 @@ -From f3055e0163aad1cebb0867078643b36643c5d95f Mon Sep 17 00:00:00 2001 -From: Rich Felker <dalias@aerifal.cx> -Date: Tue, 4 Jul 2017 16:58:28 -0400 -Subject: [PATCH 54/54] allow specifying argv[0] when invoking a program via - ldso command - -previously, the pathname used to load the program was always used as -argv[0]. the default remains the same, but a new --argv0 option can be -used to provide a different value. ---- - ldso/dynlink.c | 7 +++++++ - 1 file changed, 7 insertions(+) - -diff --git a/ldso/dynlink.c b/ldso/dynlink.c -index fc6a68b8..35a90aef 100644 ---- a/ldso/dynlink.c -+++ b/ldso/dynlink.c -@@ -1437,6 +1437,7 @@ _Noreturn void __dls3(size_t *sp) - size_t aux[AUX_CNT], *auxv; - size_t i; - char *env_preload=0; -+ char *replace_argv0=0; - size_t vdso_base; - int argc = *sp; - char **argv = (void *)(sp+1); -@@ -1521,6 +1522,10 @@ _Noreturn void __dls3(size_t *sp) - if (opt[7]=='=') env_preload = opt+8; - else if (opt[7]) *argv = 0; - else if (*argv) env_preload = *argv++; -+ } else if (!memcmp(opt, "argv0", 5)) { -+ if (opt[5]=='=') replace_argv0 = opt+6; -+ else if (opt[5]) *argv = 0; -+ else if (*argv) replace_argv0 = *argv++; - } else { - argv[0] = 0; - } -@@ -1677,6 +1682,8 @@ _Noreturn void __dls3(size_t *sp) - debug.state = 0; - _dl_debug_state(); - -+ if (replace_argv0) argv[0] = replace_argv0; -+ - errno = 0; - - CRTJMP((void *)aux[AT_ENTRY], argv-1); --- -2.13.1 - |