FreeChainXenon/binutils-gdb
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Use strtok_r instead of strtok

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Improves threadsafety. This will be important when the patch series at
https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/176
lands.

gdb/ChangeLog:

2019-11-06  Christian Biesinger  <cbiesinger@google.com>

	* linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok.
	* mi/mi-main.c (output_cores): Likewise.
	* nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise.
	(linux_xfer_osdata_modules): Likewise.
	* remote.c (register_remote_support_xml): Likewise.
	* sparc64-tdep.c (adi_is_addr_mapped): Likewise.
	* xml-syscall.c (syscall_create_syscall_desc): Likewise.

gdb/gdbserver/ChangeLog:

2019-11-06  Christian Biesinger  <cbiesinger@google.com>

	* linux-x86-low.c (x86_linux_process_qsupported): Use strtok_r
	instead of strtok.
	* server.c (handle_query): Likewise.
	(captured_main): Likewise.

Change-Id: Ief6138965a24398e5fc064598cd8f2abd3b5047c
This commit is contained in:
Christian Biesinger 2019-11-02 12:09:31 -05:00
parent 848288b363
commit ca3a04f65d
10 changed files with 56 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

6
gdb/sparc64-tdep.c
View file

@ -316,8 +316,10 @@ adi_is_addr_mapped (CORE_ADDR vaddr, size_t cnt)
if (data)
{
adi_stat_t adi_stat = get_adi_info (pid);
char *line;
for (line = strtok (data.get (), "\n"); line; line = strtok (NULL, "\n"))
char *saveptr;
for (char *line = strtok_r (data.get (), "\n", &saveptr);
line;
line = strtok_r (NULL, "\n", &saveptr))
{
ULONGEST addr, endaddr;