79 lines
2.2 KiB
Diff
79 lines
2.2 KiB
Diff
diff -u -r /home/fornwall/lib/android-ndk/platforms/android-21/arch-arm/usr/include/stdio.h ./usr/include/stdio.h
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--- /home/fornwall/lib/android-ndk/platforms/android-21/arch-arm/usr/include/stdio.h 2016-03-03 16:54:24.000000000 -0500
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+++ ./usr/include/stdio.h 2016-04-11 06:54:22.893930847 -0400
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@@ -52,6 +52,10 @@
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#include <stdarg.h>
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#include <stddef.h>
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+#include <string.h> /* For strcpy(3) used by ctermid() */
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+#include <asm/fcntl.h> /* For O_RDWR and other O_* constants */
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+#include <stdlib.h> /* For arc4random() */
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+
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#define __need_NULL
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#include <stddef.h>
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@@ -193,7 +196,7 @@
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/* System V/ANSI C; this is the wrong way to do this, do *not* use these. */
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#if __BSD_VISIBLE || __XPG_VISIBLE
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-#define P_tmpdir "/tmp/"
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+#define P_tmpdir "@TERMUX_PREFIX@/tmp/"
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#endif
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#define L_tmpnam 1024 /* XXX must be == PATH_MAX */
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#define TMP_MAX 308915776
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@@ -257,7 +260,6 @@
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int setvbuf(FILE * __restrict, char * __restrict, int, size_t);
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int sscanf(const char * __restrict, const char * __restrict, ...)
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__scanflike(2, 3);
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-FILE *tmpfile(void);
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int ungetc(int, FILE *);
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int vfprintf(FILE * __restrict, const char * __restrict, __va_list)
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__printflike(2, 0);
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@@ -371,6 +373,16 @@
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#define fwopen(cookie, fn) funopen(cookie, 0, fn, 0, 0)
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#endif /* __BSD_VISIBLE */
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+/* Needed by gnulibs freading() */
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+#define __sferror(p) (((p)->_flags & __SERR) != 0)
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+
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+/* Used by perl, fish, and others */
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+static inline char* ctermid(char* s) {
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+ if (s == 0) return (char*) "/dev/tty";
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+ strcpy(s, "/dev/tty");
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+ return s;
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+}
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+
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#if defined(__BIONIC_FORTIFY)
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__BEGIN_DECLS
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@@ -462,4 +474,29 @@
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#endif /* defined(__BIONIC_FORTIFY) */
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+__BEGIN_DECLS
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+
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+extern int open(const char*, int, ...);
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+extern pid_t getpid();
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+extern int unlink(const char*);
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+static inline FILE* tmpfile() {
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+ int p = getpid();
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+ char* path;
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+ int i;
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+ for (i = 0; i < 100; i++) {
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+ unsigned int r = arc4random();
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+ if (asprintf(&path, "@TERMUX_PREFIX@/tmp/tmpfile.%d-%u", p, r) == -1) return NULL;
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+ int fd = open(path, O_RDWR | O_CREAT | O_EXCL | O_LARGEFILE, 0600);
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+ free(path);
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+ if (fd >= 0) {
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+ FILE* result = fdopen(fd, "w+");
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+ unlink(path);
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+ return result;
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+ }
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+ }
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+ return NULL;
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+}
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+
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+__END_DECLS
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+
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#endif /* _STDIO_H_ */
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