* passwd.cc (pwdgrp::read_passwd): linebuf *must* be static (from Pierre
Humblet). * pwdgrp.h (pwdgrp::refresh): Avoid calling read function if we already have lock since that means we are in the process of reading the file.
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parent
485d85bfa7
commit
949c3da11a
@ -1,3 +1,10 @@
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2003-01-31 Christopher Faylor <cgf@redhat.com>
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* passwd.cc (pwdgrp::read_passwd): linebuf *must* be static (from
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Pierre Humblet).
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* pwdgrp.h (pwdgrp::refresh): Avoid calling read function if we already
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have lock since that means we are in the process of reading the file.
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2003-01-31 Jason Tishler <jason@tishler.net>
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* shared.cc (shared_info::heap_chunk_size): Use correct variable when
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@ -66,6 +66,7 @@ pwdgrp::read_passwd ()
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if (wincap.has_security ())
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{
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/* must be static */
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static char NO_COPY pretty_ls[] = "????????:*:-1:-1:";
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add_line (pretty_ls);
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cygsid tu = cygheap->user.sid ();
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@ -81,7 +82,7 @@ pwdgrp::read_passwd ()
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myself->uid != (__uid32_t) pw->pw_uid &&
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!internal_getpwuid (myself->uid))))
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{
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char linebuf[1024];
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static char NO_COPY linebuf[1024]; // must be static
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(void) cygheap->user.ontherange (CH_HOME, NULL);
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snprintf (linebuf, sizeof (linebuf), "%s:*:%lu:%lu:,%s:%s:/bin/sh",
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cygheap->user.name (),
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@ -71,8 +71,8 @@ public:
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{
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if (!check && initialized)
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return;
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pglock->acquire ();
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if (!initialized || (check && etc::file_changed (etc_ix)))
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if (pglock->acquire () == 1 &&
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(!initialized || (check && etc::file_changed (etc_ix))))
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(this->*read) ();
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pglock->release ();
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}
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