mirror of
https://git.in.rschanz.org/ryan77627/guix.git
synced 2024-12-25 05:48:07 -05:00
b741218e91
* gnu/packages/patches/proot-add-clone3.patch: New patch. * gnu/packages/linux.scm (proot): Update to 5.4.0, and add pending upstream patch to fix buggy pthread support. * gnu/local.mk (dist_patch_DATA): Register it.
114 lines
3.8 KiB
Diff
114 lines
3.8 KiB
Diff
From 4699a580ca1aeecd35742494eb0259ee962e89a8 Mon Sep 17 00:00:00 2001
|
|
Message-Id: <4699a580ca1aeecd35742494eb0259ee962e89a8.1685735399.git.dev@jpoiret.xyz>
|
|
From: Josselin Poiret <dev@jpoiret.xyz>
|
|
Date: Fri, 2 Jun 2023 21:42:31 +0200
|
|
Subject: [PATCH] Add clone3.
|
|
|
|
From: Josselin Poiret <dev@jpoiret.xyz>
|
|
|
|
---
|
|
src/syscall/sysnums-arm.h | 1 +
|
|
src/syscall/sysnums-arm64.h | 1 +
|
|
src/syscall/sysnums-i386.h | 1 +
|
|
src/syscall/sysnums-sh4.h | 1 +
|
|
src/syscall/sysnums-x32.h | 1 +
|
|
src/syscall/sysnums-x86_64.h | 1 +
|
|
src/syscall/sysnums.list | 1 +
|
|
src/tracee/tracee.c | 4 ++++
|
|
8 files changed, 11 insertions(+)
|
|
|
|
diff --git a/src/syscall/sysnums-arm.h b/src/syscall/sysnums-arm.h
|
|
index dfd512f..306e2b1 100644
|
|
--- a/src/syscall/sysnums-arm.h
|
|
+++ b/src/syscall/sysnums-arm.h
|
|
@@ -341,4 +341,5 @@ static const Sysnum sysnums_arm[] = {
|
|
[ 382 ] = PR_renameat2,
|
|
[ 397 ] = PR_statx,
|
|
[ 412 ] = PR_utimensat_time64,
|
|
+ [ 435 ] = PR_clone3,
|
|
};
|
|
diff --git a/src/syscall/sysnums-arm64.h b/src/syscall/sysnums-arm64.h
|
|
index dfb9889..65ccc4e 100644
|
|
--- a/src/syscall/sysnums-arm64.h
|
|
+++ b/src/syscall/sysnums-arm64.h
|
|
@@ -264,4 +264,5 @@ static const Sysnum sysnums_arm64[] = {
|
|
[ 275 ] = PR_sched_getattr,
|
|
[ 276 ] = PR_renameat2,
|
|
[ 291 ] = PR_statx,
|
|
+ [ 435 ] = PR_clone3,
|
|
};
|
|
diff --git a/src/syscall/sysnums-i386.h b/src/syscall/sysnums-i386.h
|
|
index 3bbb70e..0f3daf2 100644
|
|
--- a/src/syscall/sysnums-i386.h
|
|
+++ b/src/syscall/sysnums-i386.h
|
|
@@ -353,4 +353,5 @@ static const Sysnum sysnums_i386[] = {
|
|
[ 353 ] = PR_renameat2,
|
|
[ 383 ] = PR_statx,
|
|
[ 412 ] = PR_utimensat_time64,
|
|
+ [ 435 ] = PR_clone3,
|
|
};
|
|
diff --git a/src/syscall/sysnums-sh4.h b/src/syscall/sysnums-sh4.h
|
|
index 1d3758c..09acca6 100644
|
|
--- a/src/syscall/sysnums-sh4.h
|
|
+++ b/src/syscall/sysnums-sh4.h
|
|
@@ -344,4 +344,5 @@ static const Sysnum sysnums_sh4[] = {
|
|
[ 369 ] = PR_sched_setattr,
|
|
[ 370 ] = PR_sched_getattr,
|
|
[ 371 ] = PR_renameat2,
|
|
+ [ 435 ] = PR_clone3,
|
|
};
|
|
diff --git a/src/syscall/sysnums-x32.h b/src/syscall/sysnums-x32.h
|
|
index 448c699..a9fdb48 100644
|
|
--- a/src/syscall/sysnums-x32.h
|
|
+++ b/src/syscall/sysnums-x32.h
|
|
@@ -277,6 +277,7 @@ static const Sysnum sysnums_x32[] = {
|
|
[ 315 ] = PR_sched_getattr,
|
|
[ 316 ] = PR_renameat2,
|
|
[ 332 ] = PR_statx,
|
|
+ [ 435 ] = PR_clone3,
|
|
[ 439 ] = PR_faccessat2,
|
|
[ 512 ] = PR_rt_sigaction,
|
|
[ 513 ] = PR_rt_sigreturn,
|
|
diff --git a/src/syscall/sysnums-x86_64.h b/src/syscall/sysnums-x86_64.h
|
|
index 92229f8..9840b4a 100644
|
|
--- a/src/syscall/sysnums-x86_64.h
|
|
+++ b/src/syscall/sysnums-x86_64.h
|
|
@@ -319,5 +319,6 @@ static const Sysnum sysnums_x86_64[] = {
|
|
[ 315 ] = PR_sched_getattr,
|
|
[ 316 ] = PR_renameat2,
|
|
[ 332 ] = PR_statx,
|
|
+ [ 435 ] = PR_clone3,
|
|
[ 439 ] = PR_faccessat2,
|
|
};
|
|
diff --git a/src/syscall/sysnums.list b/src/syscall/sysnums.list
|
|
index 1d6e666..2b6c9b2 100644
|
|
--- a/src/syscall/sysnums.list
|
|
+++ b/src/syscall/sysnums.list
|
|
@@ -38,6 +38,7 @@ SYSNUM(clock_gettime)
|
|
SYSNUM(clock_nanosleep)
|
|
SYSNUM(clock_settime)
|
|
SYSNUM(clone)
|
|
+SYSNUM(clone3)
|
|
SYSNUM(close)
|
|
SYSNUM(connect)
|
|
SYSNUM(creat)
|
|
diff --git a/src/tracee/tracee.c b/src/tracee/tracee.c
|
|
index 58ab7df..9b16f6a 100644
|
|
--- a/src/tracee/tracee.c
|
|
+++ b/src/tracee/tracee.c
|
|
@@ -403,6 +403,10 @@ int new_child(Tracee *parent, word_t clone_flags)
|
|
status = fetch_regs(parent);
|
|
if (status >= 0 && get_sysnum(parent, CURRENT) == PR_clone)
|
|
clone_flags = peek_reg(parent, CURRENT, SYSARG_1);
|
|
+ else if (status >= 0 && get_sysnum(parent, CURRENT) == PR_clone3)
|
|
+ // Look at the first word of the clone_args structure, which
|
|
+ // contains the usual clone flags.
|
|
+ clone_flags = peek_word(parent, peek_reg(parent, CURRENT, SYSARG_1));
|
|
|
|
/* Get the pid of the parent's new child. */
|
|
status = ptrace(PTRACE_GETEVENTMSG, parent->pid, NULL, &pid);
|
|
|
|
base-commit: bd5a5f63d72f8210d8cee76195eb9f0749e5bd70
|
|
--
|
|
2.40.1
|
|
|