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Uniformly cast mallctl[bymib]() oldp/newp arguments to (void *).

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This avoids warnings in some cases, and is otherwise generally good
hygiene.
This commit is contained in:
Jason Evans
2016-10-27 21:31:25 -07:00
parent 84ae603577
commit 8f61fdedb9
27 changed files with 397 additions and 362 deletions
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56
test/unit/decay.c Normal file → Executable file
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@@ -40,10 +40,10 @@ TEST_BEGIN(test_decay_ticks)
"Unexpected failure getting decay ticker");
sz = sizeof(size_t);
assert_d_eq(mallctl("arenas.hchunk.0.size", &huge0, &sz, NULL, 0), 0,
"Unexpected mallctl failure");
assert_d_eq(mallctl("arenas.lrun.0.size", &large0, &sz, NULL, 0), 0,
"Unexpected mallctl failure");
assert_d_eq(mallctl("arenas.hchunk.0.size", (void *)&huge0, &sz, NULL,
0), 0, "Unexpected mallctl failure");
assert_d_eq(mallctl("arenas.lrun.0.size", (void *)&large0, &sz, NULL,
0), 0, "Unexpected mallctl failure");
/*
* Test the standard APIs using a huge size class, since we can't
@@ -175,8 +175,8 @@ TEST_BEGIN(test_decay_ticks)
tcache_sizes[1] = 1;
sz = sizeof(unsigned);
assert_d_eq(mallctl("tcache.create", &tcache_ind, &sz, NULL, 0),
0, "Unexpected mallctl failure");
assert_d_eq(mallctl("tcache.create", (void *)&tcache_ind, &sz,
NULL, 0), 0, "Unexpected mallctl failure");
for (i = 0; i < sizeof(tcache_sizes) / sizeof(size_t); i++) {
sz = tcache_sizes[i];
@@ -193,7 +193,7 @@ TEST_BEGIN(test_decay_ticks)
dallocx(p, MALLOCX_TCACHE(tcache_ind));
tick0 = ticker_read(decay_ticker);
assert_d_eq(mallctl("tcache.flush", NULL, NULL,
&tcache_ind, sizeof(unsigned)), 0,
(void *)&tcache_ind, sizeof(unsigned)), 0,
"Unexpected mallctl failure");
tick1 = ticker_read(decay_ticker);
assert_u32_ne(tick1, tick0,
@@ -228,22 +228,22 @@ TEST_BEGIN(test_decay_ticker)
size_t tcache_max;
sz = sizeof(size_t);
assert_d_eq(mallctl("arenas.tcache_max", &tcache_max, &sz, NULL,
0), 0, "Unexpected mallctl failure");
assert_d_eq(mallctl("arenas.tcache_max", (void *)&tcache_max,
&sz, NULL, 0), 0, "Unexpected mallctl failure");
large = nallocx(tcache_max + 1, flags);
} else {
sz = sizeof(size_t);
assert_d_eq(mallctl("arenas.lrun.0.size", &large, &sz, NULL, 0),
0, "Unexpected mallctl failure");
assert_d_eq(mallctl("arenas.lrun.0.size", (void *)&large, &sz,
NULL, 0), 0, "Unexpected mallctl failure");
}
assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
"Unexpected mallctl failure");
assert_d_eq(mallctl("epoch", NULL, NULL, &epoch, sizeof(uint64_t)), 0,
"Unexpected mallctl failure");
assert_d_eq(mallctl("epoch", NULL, NULL, (void *)&epoch,
sizeof(uint64_t)), 0, "Unexpected mallctl failure");
sz = sizeof(uint64_t);
assert_d_eq(mallctl("stats.arenas.0.npurge", &npurge0, &sz, NULL, 0),
config_stats ? 0 : ENOENT, "Unexpected mallctl result");
assert_d_eq(mallctl("stats.arenas.0.npurge", (void *)&npurge0, &sz,
NULL, 0), config_stats ? 0 : ENOENT, "Unexpected mallctl result");
for (i = 0; i < NPS; i++) {
ps[i] = mallocx(large, flags);
@@ -283,11 +283,11 @@ TEST_BEGIN(test_decay_ticker)
assert_ptr_not_null(p, "Unexpected mallocx() failure");
dallocx(p, flags);
}
assert_d_eq(mallctl("epoch", NULL, NULL, &epoch,
assert_d_eq(mallctl("epoch", NULL, NULL, (void *)&epoch,
sizeof(uint64_t)), 0, "Unexpected mallctl failure");
sz = sizeof(uint64_t);
assert_d_eq(mallctl("stats.arenas.0.npurge", &npurge1, &sz,
NULL, 0), config_stats ? 0 : ENOENT,
assert_d_eq(mallctl("stats.arenas.0.npurge", (void *)&npurge1,
&sz, NULL, 0), config_stats ? 0 : ENOENT,
"Unexpected mallctl result");
nstime_update(&time);
@@ -313,16 +313,16 @@ TEST_BEGIN(test_decay_nonmonotonic)
test_skip_if(opt_purge != purge_mode_decay);
sz = sizeof(size_t);
assert_d_eq(mallctl("arenas.lrun.0.size", &large0, &sz, NULL, 0), 0,
"Unexpected mallctl failure");
assert_d_eq(mallctl("arenas.lrun.0.size", (void *)&large0, &sz, NULL,
0), 0, "Unexpected mallctl failure");
assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
"Unexpected mallctl failure");
assert_d_eq(mallctl("epoch", NULL, NULL, &epoch, sizeof(uint64_t)), 0,
"Unexpected mallctl failure");
assert_d_eq(mallctl("epoch", NULL, NULL, (void *)&epoch,
sizeof(uint64_t)), 0, "Unexpected mallctl failure");
sz = sizeof(uint64_t);
assert_d_eq(mallctl("stats.arenas.0.npurge", &npurge0, &sz, NULL, 0),
config_stats ? 0 : ENOENT, "Unexpected mallctl result");
assert_d_eq(mallctl("stats.arenas.0.npurge", (void *)&npurge0, &sz,
NULL, 0), config_stats ? 0 : ENOENT, "Unexpected mallctl result");
nupdates_mock = 0;
nstime_init(&time_mock, 0);
@@ -348,11 +348,11 @@ TEST_BEGIN(test_decay_nonmonotonic)
"Expected nstime_update() to be called");
}
assert_d_eq(mallctl("epoch", NULL, NULL, &epoch, sizeof(uint64_t)), 0,
"Unexpected mallctl failure");
assert_d_eq(mallctl("epoch", NULL, NULL, (void *)&epoch,
sizeof(uint64_t)), 0, "Unexpected mallctl failure");
sz = sizeof(uint64_t);
assert_d_eq(mallctl("stats.arenas.0.npurge", &npurge1, &sz, NULL, 0),
config_stats ? 0 : ENOENT, "Unexpected mallctl result");
assert_d_eq(mallctl("stats.arenas.0.npurge", (void *)&npurge1, &sz,
NULL, 0), config_stats ? 0 : ENOENT, "Unexpected mallctl result");
if (config_stats)
assert_u64_eq(npurge0, npurge1, "Unexpected purging occurred");