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newlib-cygwin
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* cygheap.h: Reference _cygheap_start via .cygheap section. 

* environ.cc: Fix force_into_environment typo throughout.
(spenvs): Export CYGWIN_DEBUG if DEBUGGING.
This commit is contained in:
Christopher Faylor 2005-05-27 18:26:19 +00:00
parent cba3b11fc5
commit 1bbf1ac6a5
3 changed files with 13 additions and 3 deletions
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7
winsup/cygwin/ChangeLog
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@ -1,3 +1,10 @@
2005-05-27 Christopher Faylor <cgf@timesys.com>
* cygheap.h: Reference _cygheap_start via .cygheap section.
* environ.cc: Fix force_into_environment typo throughout.
(spenvs): Export CYGWIN_DEBUG if DEBUGGING.
2005-05-26 Christopher Faylor <cgf@timesys.com> 2005-05-26 Christopher Faylor <cgf@timesys.com>
* include/cygwin/version.h: Bump DLL minor number to 18. * include/cygwin/version.h: Bump DLL minor number to 18.

2
winsup/cygwin/cygheap.h
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@ -428,5 +428,5 @@ char *__stdcall cstrdup (const char *) __attribute__ ((regparm(1)));
char *__stdcall cstrdup1 (const char *) __attribute__ ((regparm(1))); char *__stdcall cstrdup1 (const char *) __attribute__ ((regparm(1)));
void __stdcall cfree_and_set (char *&, char * = NULL) __attribute__ ((regparm(2))); void __stdcall cfree_and_set (char *&, char * = NULL) __attribute__ ((regparm(2)));
void __stdcall cygheap_init (); void __stdcall cygheap_init ();
extern DWORD _cygheap_start; extern DWORD _cygheap_start __attribute__((section(".cygheap")));
} }

7
winsup/cygwin/environ.cc
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@ -856,7 +856,7 @@ struct spenv
{ {
const char *name; const char *name;
size_t namelen; size_t namelen;
bool force_into_environmentironment; /* If true, always add to env if missing */ bool force_into_environment; /* If true, always add to env if missing */
bool add_if_exists; /* if true, retrieve value from cache */ bool add_if_exists; /* if true, retrieve value from cache */
const char * (cygheap_user::*from_cygheap) (const char *, size_t); const char * (cygheap_user::*from_cygheap) (const char *, size_t);
@ -869,6 +869,9 @@ struct spenv
/* Keep this list in upper case and sorted */ /* Keep this list in upper case and sorted */
static NO_COPY spenv spenvs[] = static NO_COPY spenv spenvs[] =
{ {
#ifdef DEBUGGING
{NL ("CYGWIN_DEBUG="), false, true, &cygheap_user::env_homedrive},
#endif
{NL ("HOMEDRIVE="), false, false, &cygheap_user::env_homedrive}, {NL ("HOMEDRIVE="), false, false, &cygheap_user::env_homedrive},
{NL ("HOMEPATH="), false, false, &cygheap_user::env_homepath}, {NL ("HOMEPATH="), false, false, &cygheap_user::env_homepath},
{NL ("LOGONSERVER="), false, false, &cygheap_user::env_logsrv}, {NL ("LOGONSERVER="), false, false, &cygheap_user::env_logsrv},
@ -977,7 +980,7 @@ build_env (const char * const *envp, char *&envblock, int &envc,
assert ((srcp - envp) == n); assert ((srcp - envp) == n);
/* Fill in any required-but-missing environment variables. */ /* Fill in any required-but-missing environment variables. */
for (unsigned i = 0; i < SPENVS_SIZE; i++) for (unsigned i = 0; i < SPENVS_SIZE; i++)
if (!saw_spenv[i] && (spenvs[i].force_into_environmentironment || cygheap->user.issetuid ())) if (!saw_spenv[i] && (spenvs[i].force_into_environment || cygheap->user.issetuid ()))
{ {
*dstp = spenvs[i].retrieve (false); *dstp = spenvs[i].retrieve (false);
if (*dstp && *dstp != env_dontadd) if (*dstp && *dstp != env_dontadd)