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| author | Corinna Vinschen <corinna@vinschen.de> | 2008-05-22 20:32:15 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2008-05-22 20:32:15 +0000 |
| commit | c15121a287a2dbb59fdfe6b22ca6866f94f77f0a (patch) | |
| tree | 83a973bd62a1556ca9f302eca1c1c0da7559bfe2 /winsup/cygwin/cygtls.h | |
| parent | 3ad8ec85469e01d3fc3e96479444c8094f70020a (diff) | |
| download | cygnal-c15121a287a2dbb59fdfe6b22ca6866f94f77f0a.tar.gz cygnal-c15121a287a2dbb59fdfe6b22ca6866f94f77f0a.tar.bz2 cygnal-c15121a287a2dbb59fdfe6b22ca6866f94f77f0a.zip | |
* cygtls.h (struct san): Add two int values to store the current
tls_pathbuf counters.
(return_from_fault): Restore tls_pathbuf counters.
(setup_fault): Save tls_pathbuf counters.
* tlsoffset.h: Regenerate.
Diffstat (limited to 'winsup/cygwin/cygtls.h')
| -rw-r--r-- | winsup/cygwin/cygtls.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/winsup/cygwin/cygtls.h b/winsup/cygwin/cygtls.h index 124bf4e6a..0c709b9bc 100644 --- a/winsup/cygwin/cygtls.h +++ b/winsup/cygwin/cygtls.h @@ -48,6 +48,7 @@ class tls_pathbuf public: void destroy (); friend class tmp_pathbuf; + friend class _cygtls; }; struct _local_storage @@ -132,6 +133,8 @@ typedef struct { void *_myfault; int _myfault_errno; + int _myfault_c_cnt; + int _myfault_w_cnt; } san; /* Changes to the below structure may require acompanying changes to the very @@ -232,14 +235,22 @@ struct _cygtls { if (andreas._myfault_errno) set_errno (andreas._myfault_errno); + /* Restore tls_pathbuf counters in case of error. */ + locals.pathbufs.c_cnt = andreas._myfault_c_cnt; + locals.pathbufs.w_cnt = andreas._myfault_w_cnt; __ljfault ((int *) andreas._myfault, 1); } int setup_fault (jmp_buf j, san& old_j, int myerrno) __attribute__ ((always_inline)) { old_j._myfault = andreas._myfault; old_j._myfault_errno = andreas._myfault_errno; + old_j._myfault_c_cnt = andreas._myfault_c_cnt; + old_j._myfault_w_cnt = andreas._myfault_w_cnt; andreas._myfault = (void *) j; andreas._myfault_errno = myerrno; + /* Save tls_pathbuf counters. */ + andreas._myfault_c_cnt = locals.pathbufs.c_cnt; + andreas._myfault_w_cnt = locals.pathbufs.w_cnt; return __sjfault (j); } void reset_fault (san& old_j) __attribute__ ((always_inline)) |