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util: Provide a secure_getenv fallback for platforms without it

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27381>
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Friedrich Vock 2024-01-31 12:26:58 +01:00 • committed by Marge Bot
parent 0fa4ea98ca
commit 8b209a6200
2 changed files with 9 additions and 0 deletions
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1
meson.build
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@ -1378,6 +1378,7 @@ functions_to_detect = {
'getrandom': '',
'qsort_s': '',
'posix_fallocate': '',
'secure_getenv': '',
}
foreach f, prefix: functions_to_detect

8
src/util/u_debug.h
View file

@ -39,6 +39,7 @@
#define U_DEBUG_H_
#include <stdarg.h>
#include <stdlib.h>
#include <string.h>
#if !defined(_WIN32)
#include <sys/types.h>
@ -403,6 +404,13 @@ __normal_user(void)
#endif
}
#ifndef HAVE_SECURE_GETENV
static inline char *secure_getenv(const char *name)
{
return getenv(name);
}
#endif
#define DEBUG_GET_ONCE_BOOL_OPTION(sufix, name, dfault) \
static bool \
debug_get_option_ ## sufix (void) \