# Test suite for xmalloc and friends.
#
# The canonical version of this file is maintained in the rra-c-util package,
-# which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
+# which can be found at <https://www.eyrie.org/~eagle/software/rra-c-util/>.
#
# Written by Russ Allbery <eagle@eyrie.org>
-# Copyright 2000, 2001, 2006, 2014 Russ Allbery <eagle@eyrie.org>
-# Copyright 2008, 2009, 2010, 2012
+# Copyright 2000-2001, 2006, 2014, 2016, 2019-2020
+# Russ Allbery <eagle@eyrie.org>
+# Copyright 2008-2010, 2012
# The Board of Trustees of the Leland Stanford Junior University
#
# Permission is hereby granted, free of charge, to any person obtaining a
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
+#
+# SPDX-License-Identifier: MIT
-. "$SOURCE/tap/libtap.sh"
-cd "$BUILD/util"
+. "$C_TAP_SOURCE/tap/libtap.sh"
+cd "$C_TAP_BUILD/util"
-# Run an xmalloc test. Takes the description, the expectd exit status, the
+# Run an xmalloc test. Takes the description, the expected exit status, the
# output, and the arguments.
ok_xmalloc () {
local desc w_status w_output output status
fi
# Total tests.
-plan 36
+plan 41
# First run the tests expected to succeed.
-ok_xmalloc "malloc small" 0 "" "m" "21" "0"
-ok_xmalloc "malloc large" 0 "" "m" "5500000" "0"
-ok_xmalloc "malloc zero" 0 "" "m" "0" "0"
-ok_xmalloc "realloc small" 0 "" "r" "21" "0"
-ok_xmalloc "realloc large" 0 "" "r" "5500000" "0"
-ok_xmalloc "strdup small" 0 "" "s" "21" "0"
-ok_xmalloc "strdup large" 0 "" "s" "5500000" "0"
-ok_xmalloc "strndup small" 0 "" "n" "21" "0"
-ok_xmalloc "strndup large" 0 "" "n" "5500000" "0"
-ok_xmalloc "calloc small" 0 "" "c" "24" "0"
-ok_xmalloc "calloc large" 0 "" "c" "5500000" "0"
-ok_xmalloc "asprintf small" 0 "" "a" "24" "0"
-ok_xmalloc "asprintf large" 0 "" "a" "5500000" "0"
-ok_xmalloc "vasprintf small" 0 "" "v" "24" "0"
-ok_xmalloc "vasprintf large" 0 "" "v" "5500000" "0"
+ok_xmalloc "malloc small" 0 "" "m" "21" "0"
+ok_xmalloc "malloc large" 0 "" "m" "30000000" "0"
+ok_xmalloc "malloc zero" 0 "" "m" "0" "0"
+ok_xmalloc "realloc small" 0 "" "r" "21" "0"
+ok_xmalloc "realloc large" 0 "" "r" "30000000" "0"
+ok_xmalloc "reallocarray small" 0 "" "y" "20" "0"
+ok_xmalloc "reallocarray large" 0 "" "y" "30000000" "0"
+ok_xmalloc "strdup small" 0 "" "s" "21" "0"
+ok_xmalloc "strdup large" 0 "" "s" "30000000" "0"
+ok_xmalloc "strndup small" 0 "" "n" "21" "0"
+ok_xmalloc "strndup large" 0 "" "n" "30000000" "0"
+ok_xmalloc "calloc small" 0 "" "c" "24" "0"
+ok_xmalloc "calloc large" 0 "" "c" "30000000" "0"
+ok_xmalloc "asprintf small" 0 "" "a" "24" "0"
+ok_xmalloc "asprintf large" 0 "" "a" "30000000" "0"
+ok_xmalloc "vasprintf small" 0 "" "v" "24" "0"
+ok_xmalloc "vasprintf large" 0 "" "v" "30000000" "0"
-# Now limit our memory to 5.5MB and then try the large ones again, all of
+# Now limit our memory to 30MB and then try the large ones again, all of
# which should fail.
#
# The exact memory limits used here are essentially black magic. They need to
# but not so large that we can't reasonably expect to allocate that much
# memory normally. The amount of memory required varies a lot based on what
# shared libraries are loaded, and if it's too small, all memory allocations
-# fail. 5.5MB seems to work reasonably well on both Solaris and Linux.
+# fail. 30MB seems to work reasonably well on both Solaris and Linux, even
+# when the program is linked with additional libraries.
#
# We assume that there are enough miscellaneous allocations that an allocation
# exactly as large as the limit will always fail.
ok_xmalloc "malloc fail" 1 \
- "failed to malloc 5500000 bytes at xmalloc.c line 38" \
- "m" "5500000" "5500000"
+ "failed to malloc 30000000 bytes at xmalloc.c line 42" \
+ "m" "30000000" "30000000"
ok_xmalloc "realloc fail" 1 \
- "failed to realloc 5500000 bytes at xmalloc.c line 66" \
- "r" "5500000" "5500000"
+ "failed to realloc 30000000 bytes at xmalloc.c line 71" \
+ "r" "30000000" "30000000"
+ok_xmalloc "reallocarray fail" 1 \
+ "failed to reallocarray 30000000 bytes at xmalloc.c line 100" \
+ "y" "30000000" "30000000"
ok_xmalloc "strdup fail" 1 \
- "failed to strdup 5500000 bytes at xmalloc.c line 97" \
- "s" "5500000" "5500000"
+ "failed to strdup 30000000 bytes at xmalloc.c line 131" \
+ "s" "30000000" "30000000"
ok_xmalloc "strndup fail" 1 \
- "failed to strndup 5500000 bytes at xmalloc.c line 143" \
- "n" "5500000" "5500000"
+ "failed to strndup 30000000 bytes at xmalloc.c line 177" \
+ "n" "30000000" "30000000"
ok_xmalloc "calloc fail" 1 \
- "failed to calloc 5500000 bytes at xmalloc.c line 167" \
- "c" "5500000" "5500000"
+ "failed to calloc 30000000 bytes at xmalloc.c line 201" \
+ "c" "30000000" "30000000"
ok_xmalloc "asprintf fail" 1 \
- "failed to asprintf 5500000 bytes at xmalloc.c line 191" \
- "a" "5500000" "5500000"
+ "failed to asprintf 30000000 bytes at xmalloc.c line 225" \
+ "a" "30000000" "30000000"
ok_xmalloc "vasprintf fail" 1 \
- "failed to vasprintf 5500000 bytes at xmalloc.c line 210" \
- "v" "5500000" "5500000"
+ "failed to vasprintf 30000000 bytes at xmalloc.c line 244" \
+ "v" "30000000" "30000000"
# Check our custom error handler.
-ok_xmalloc "malloc custom" 1 "malloc 5500000 xmalloc.c 38" \
- "M" "5500000" "5500000"
-ok_xmalloc "realloc custom" 1 "realloc 5500000 xmalloc.c 66" \
- "R" "5500000" "5500000"
-ok_xmalloc "strdup custom" 1 "strdup 5500000 xmalloc.c 97" \
- "S" "5500000" "5500000"
-ok_xmalloc "strndup custom" 1 "strndup 5500000 xmalloc.c 143" \
- "N" "5500000" "5500000"
-ok_xmalloc "calloc custom" 1 "calloc 5500000 xmalloc.c 167" \
- "C" "5500000" "5500000"
-ok_xmalloc "asprintf custom" 1 "asprintf 5500000 xmalloc.c 191" \
- "A" "5500000" "5500000"
-ok_xmalloc "vasprintf custom" 1 "vasprintf 5500000 xmalloc.c 210" \
- "V" "5500000" "5500000"
+ok_xmalloc "malloc custom" 1 "malloc 30000000 xmalloc.c 42" \
+ "M" "30000000" "30000000"
+ok_xmalloc "realloc custom" 1 "realloc 30000000 xmalloc.c 71" \
+ "R" "30000000" "30000000"
+ok_xmalloc "reallocarray custom" 1 "reallocarray 30000000 xmalloc.c 100" \
+ "Y" "30000000" "30000000"
+ok_xmalloc "strdup custom" 1 "strdup 30000000 xmalloc.c 131" \
+ "S" "30000000" "30000000"
+ok_xmalloc "strndup custom" 1 "strndup 30000000 xmalloc.c 177" \
+ "N" "30000000" "30000000"
+ok_xmalloc "calloc custom" 1 "calloc 30000000 xmalloc.c 201" \
+ "C" "30000000" "30000000"
+ok_xmalloc "asprintf custom" 1 "asprintf 30000000 xmalloc.c 225" \
+ "A" "30000000" "30000000"
+ok_xmalloc "vasprintf custom" 1 "vasprintf 30000000 xmalloc.c 244" \
+ "V" "30000000" "30000000"
# Check the smaller ones again just for grins.
-ok_xmalloc "malloc retry" 0 "" "m" "21" "5500000"
-ok_xmalloc "realloc retry" 0 "" "r" "32" "5500000"
-ok_xmalloc "strdup retry" 0 "" "s" "64" "5500000"
-ok_xmalloc "strndup retry" 0 "" "n" "20" "5500000"
-ok_xmalloc "calloc retry" 0 "" "c" "24" "5500000"
-ok_xmalloc "asprintf retry" 0 "" "a" "30" "5500000"
-ok_xmalloc "vasprintf retry" 0 "" "v" "35" "5500000"
+ok_xmalloc "malloc retry" 0 "" "m" "21" "30000000"
+ok_xmalloc "realloc retry" 0 "" "r" "32" "30000000"
+ok_xmalloc "reallocarray retry" 0 "" "y" "32" "30000000"
+ok_xmalloc "strdup retry" 0 "" "s" "64" "30000000"
+ok_xmalloc "strndup retry" 0 "" "n" "20" "30000000"
+ok_xmalloc "calloc retry" 0 "" "c" "24" "30000000"
+ok_xmalloc "asprintf retry" 0 "" "a" "30" "30000000"
+ok_xmalloc "vasprintf retry" 0 "" "v" "35" "30000000"
projects / kerberos / krb5-strength.git / blobdiff