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39 lines
1,022 B
C
39 lines
1,022 B
C
--- posix.c.orig Fri Feb 23 08:23:14 2007
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+++ posix.c Fri Feb 23 08:27:53 2007
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@@ -838,7 +838,7 @@
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#if defined(ZTS) && defined(HAVE_GETGRNAM_R) && defined(_SC_GETGR_R_SIZE_MAX)
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buflen = sysconf(_SC_GETGR_R_SIZE_MAX);
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if (buflen < 1) {
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- RETURN_FALSE;
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+ buflen = 1024;
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}
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buf = emalloc(buflen);
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g = &gbuf;
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@@ -887,6 +887,9 @@
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#ifdef HAVE_GETGRGID_R
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grbuflen = sysconf(_SC_GETGR_R_SIZE_MAX);
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+ if (grbuflen < 1) {
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+ grbuflen = 1024;
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+ }
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grbuf = emalloc(grbuflen);
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ret = getgrgid_r(gid, &_g, grbuf, grbuflen, &retgrptr);
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@@ -951,7 +954,7 @@
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#if defined(ZTS) && defined(_SC_GETPW_R_SIZE_MAX) && defined(HAVE_GETPWNAM_R)
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buflen = sysconf(_SC_GETPW_R_SIZE_MAX);
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if (buflen < 1) {
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- RETURN_FALSE;
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+ buflen = 1024;
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}
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buf = emalloc(buflen);
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pw = &pwbuf;
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@@ -1000,7 +1003,7 @@
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#if defined(ZTS) && defined(_SC_GETPW_R_SIZE_MAX) && defined(HAVE_GETPWUID_R)
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pwbuflen = sysconf(_SC_GETPW_R_SIZE_MAX);
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if (pwbuflen < 1) {
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- RETURN_FALSE;
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+ pwbuflen = 1024;
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}
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pwbuf = emalloc(pwbuflen);
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