test: switch to new-style ASSERT_EQ macros (#4159)

Switch from old-style ASSERT macro to new-style ASSERT_EQ,... macros.

Using new-style macros makes it easier to debug test failure

test: switch to new-style ASSERT_EQ macros (#4159)

Switch from old-style ASSERT macro to new-style ASSERT_EQ,... macros.

Using new-style macros makes it easier to debug test failures

Fixes: https://github.com/libuv/libuv/issues/2974

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unix,win: add uv_get_available_memory() (#3754)

ibmi: set the amount of memory in use to zero

On IBMi PASE, the amount of memory in use includes storage used for
memory and disks. So we hard-code the amount of memory in use to zero

ibmi: set the amount of memory in use to zero

On IBMi PASE, the amount of memory in use includes storage used for
memory and disks. So we hard-code the amount of memory in use to zero
on IBMi, based on discussion in nodejs/node#32043.

PR-URL: https://github.com/libuv/libuv/pull/2732
Refs: https://github.com/nodejs/node/pull/32043
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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ibmi: implement uv_interface_addresses()

On IBMi PASE we need to call Qp2getifaddrs() to get the network
interface configurations. And to call QDCRLIND to get the physical
addresses.

ibmi: implement uv_interface_addresses()

On IBMi PASE we need to call Qp2getifaddrs() to get the network
interface configurations. And to call QDCRLIND to get the physical
addresses.

PR-URL: https://github.com/libuv/libuv/pull/2614
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

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unix,win: add uv_get_constrained_memory()

Fixes: https://github.com/libuv/libuv/issues/2286
PR-URL: https://github.com/libuv/libuv/pull/2289
Reviewed-By: Ben Noordhuis <info@bnoordhu

unix,win: add uv_get_constrained_memory()

Fixes: https://github.com/libuv/libuv/issues/2286
PR-URL: https://github.com/libuv/libuv/pull/2289
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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Tests: don't use %zu placeholder in printf statements

It's not supported by msvcrt.

test: fix format string warnings

test: fix compiler warnings

* remove unused variables and functions
* replace %llu with %zu when printing size_t variables

Change return type of uv_get_*_memory() functions

... from double to uint64_t. Limit use of floating point in public API as much
as possible.

sunos: look up free memory with sysconf(_SC_AVPHYS_PAGES)

test: don't assert that total_mem > free_mem

Assertion fails when running in a resource container, like a Solaris zone.
The total reported is the container's hard limit, the free memory

test: don't assert that total_mem > free_mem

Assertion fails when running in a resource container, like a Solaris zone.
The total reported is the container's hard limit, the free memory that of
the whole system.

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os: implement memory bindings

* us_get_free_memory
* us_get_total_memory