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e56f6d3b52
glibc/glibc-RHEL-46725-10.patch
Florian Weimer e56f6d3b52 Add printf function family tests (RHEL-46725) 
Resolves: RHEL-46725
2024-11-18 16:09:30 +01:00

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commit 6018ba05c01b1e17d77742a123e8c443f8fc713c
Author: Maciej W. Rozycki <macro@redhat.com>
Date: Thu Nov 7 06:14:24 2024 +0000
stdio-common: Add tests for formatted vfprintf output specifiers
Wire vfprintf into test infrastructure for formatted printf output
specifiers.
Reviewed-by: DJ Delorie <dj@redhat.com>
diff --git a/stdio-common/Makefile b/stdio-common/Makefile
index 437acef216b04237..dc825f415af283ad 100644
--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
@@ -23,7 +23,7 @@ subdir := stdio-common
include ../Makeconfig
# List of markers for printf family function tests.
-xprintf-funcs := p as d f s sn v vas vd
+xprintf-funcs := p as d f s sn v vas vd vf
# List of data types and formats for individual per-conversion printf tests.
fmt-convs := double ldouble
diff --git a/stdio-common/tst-printf-format-vf-c.c b/stdio-common/tst-printf-format-vf-c.c
new file mode 100644
index 0000000000000000..b31b551327bb4ebe
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-c.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for the 'c' conversion.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-c.c"
diff --git a/stdio-common/tst-printf-format-vf-char.c b/stdio-common/tst-printf-format-vf-char.c
new file mode 100644
index 0000000000000000..daa2886adb9f1636
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-char.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for signed char conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-char.c"
diff --git a/stdio-common/tst-printf-format-vf-double.c b/stdio-common/tst-printf-format-vf-double.c
new file mode 100644
index 0000000000000000..63ec8c0cae6c272e
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-double.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for double conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-double.c"
diff --git a/stdio-common/tst-printf-format-vf-int.c b/stdio-common/tst-printf-format-vf-int.c
new file mode 100644
index 0000000000000000..e687099b1052d040
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-int.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for int conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-int.c"
diff --git a/stdio-common/tst-printf-format-vf-ldouble.c b/stdio-common/tst-printf-format-vf-ldouble.c
new file mode 100644
index 0000000000000000..801e359dab8ca159
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-ldouble.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for long double conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-ldouble.c"
diff --git a/stdio-common/tst-printf-format-vf-llong.c b/stdio-common/tst-printf-format-vf-llong.c
new file mode 100644
index 0000000000000000..a1b9ae340c4aa5ff
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-llong.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for long long int conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-llong.c"
diff --git a/stdio-common/tst-printf-format-vf-long.c b/stdio-common/tst-printf-format-vf-long.c
new file mode 100644
index 0000000000000000..7afc127b844d1e10
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-long.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for long int conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-long.c"
diff --git a/stdio-common/tst-printf-format-vf-s.c b/stdio-common/tst-printf-format-vf-s.c
new file mode 100644
index 0000000000000000..6faa6d0dfe4b4132
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-s.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for the 's' conversion.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-s.c"
diff --git a/stdio-common/tst-printf-format-vf-short.c b/stdio-common/tst-printf-format-vf-short.c
new file mode 100644
index 0000000000000000..c3d17ca501974f83
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-short.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for short int conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-short.c"
diff --git a/stdio-common/tst-printf-format-vf-uchar.c b/stdio-common/tst-printf-format-vf-uchar.c
new file mode 100644
index 0000000000000000..643438c693abf51f
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-uchar.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned char conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-uchar.c"
diff --git a/stdio-common/tst-printf-format-vf-uint.c b/stdio-common/tst-printf-format-vf-uint.c
new file mode 100644
index 0000000000000000..844192cc9ccf5db8
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-uint.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned int conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-uint.c"
diff --git a/stdio-common/tst-printf-format-vf-ullong.c b/stdio-common/tst-printf-format-vf-ullong.c
new file mode 100644
index 0000000000000000..ab58abd7f8c4e267
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-ullong.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned long long int conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-ullong.c"
diff --git a/stdio-common/tst-printf-format-vf-ulong.c b/stdio-common/tst-printf-format-vf-ulong.c
new file mode 100644
index 0000000000000000..e76251f9d0e3337f
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-ulong.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned long int conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-ulong.c"
diff --git a/stdio-common/tst-printf-format-vf-ushort.c b/stdio-common/tst-printf-format-vf-ushort.c
new file mode 100644
index 0000000000000000..bf78a919a6599054
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf-ushort.c
@@ -0,0 +1,20 @@
+/* Test for formatted 'vfprintf' output for unsigned short int conversions.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include "tst-printf-format-vf.h"
+#include "tst-printf-format-skeleton-ushort.c"
diff --git a/stdio-common/tst-printf-format-vf.h b/stdio-common/tst-printf-format-vf.h
new file mode 100644
index 0000000000000000..f824364f4c041ab8
--- /dev/null
+++ b/stdio-common/tst-printf-format-vf.h
@@ -0,0 +1,34 @@
+/* Test feature wrapper for formatted 'vfprintf' output.
+ Copyright (C) 2024 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <stdarg.h>
+#include <stdio.h>
+
+static int
+printf_under_test (const char *restrict fmt, ...)
+{
+ va_list ap;
+ int result;
+
+ va_start (ap, fmt);
+ result = vfprintf (stdout, fmt, ap);
+ va_end (ap);
+ if (result < 0)
+ perror ("vfprintf");
+ return result;
+}
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