49 lines
1.2 KiB
Diff
49 lines
1.2 KiB
Diff
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--- at-3.1.13.orig/configure.ac
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+++ at-3.1.13/configure.ac
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@@ -17,8 +17,9 @@ AC_SUBST(VERSION)
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AC_CANONICAL_HOST
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dnl Checks for programs.
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-
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-AC_PROG_CC
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+AC_USE_SYSTEM_EXTENSIONS
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+AC_PROG_CC_STDC
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+AC_SYS_LARGEFILE
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_YACC
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@@ -58,6 +59,7 @@ AC_CHECK_LIB(fl,yywrap,
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PKG_CHECK_MODULES([HX], [libHX])
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+AC_CHECK_FUNCS([__secure_getenv secure_getenv])
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dnl Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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--- at-3.1.13.orig/at.c
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+++ at-3.1.13/at.c
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@@ -97,6 +97,14 @@
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#define DEFAULT_QUEUE 'a'
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#define BATCH_QUEUE 'b'
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+#ifndef HAVE_SECURE_GETENV
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+# ifdef HAVE___SECURE_GETENV
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+# define secure_getenv __secure_getenv
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+# else
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+# error neither secure_getenv nor __secure_getenv is available
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+# endif
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+#endif
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+
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enum {
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ATQ, BATCH, ATRM, AT, CAT
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}; /* what program we want to run */
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@@ -359,7 +367,7 @@ writefile(time_t runtimer, char queue)
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*/
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mailname = getlogin();
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if (mailname == NULL)
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- mailname = getenv("LOGNAME");
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+ mailname = secure_getenv("LOGNAME");
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if (mailname == NULL || mailname[0] == '\0' || getpwnam(mailname) == NULL) {
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pass_entry = getpwuid(real_uid);
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if (pass_entry != NULL)
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