Another step towards dropping GLib as a dependency of
libsysprof-capture.
Unlike the previous commit which replaced GLib integer types with the
bitwise equivalent C standard types, `stdbool` is potentially a different
width from `gboolean`, so this is an ABI break.
It therefore involves some changes to callback functions in the tests
and tools, and in libsysprof.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
This is an almost entirely mechanical* conversion from (for example)
`gint` → `int`, `guint8` → `uint8_t`, etc.
It is not entirely complete, as many GLib functions are still used in
libsysprof-capture, which necessitate some use of GLib types.
It also avoids renaming `gboolean` → `bool` as that’s a slightly more
controversial change which will happen in the following commit.
*Code was manually realigned afterwards.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
As preparation for dropping the GLib dependency from libsysprof-capture,
move the `GSource` which links a `MappedRingBuffer` to a `GMainContext`
from libsysprof-capture to libsysprof.
This requires adding one new piece of API to libsysprof-capture to check
whether the `MappedRingBuffer` is empty.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
In preparation for dropping the GLib dependency from libsysprof-capture,
move the autocleanup definitions up to libsysprof. Add a new header for
them.
This is slightly awkward in the tools, which depend on
libsysprof-capture but not libsysprof. Rather than make them depend on
libsysprof (which might be disabled at configure time), include the
`sysprof-capture-autocleanups.h` file between source directories.
`SYSPROF_COMPILATION` needs to be defined for this to work.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
It has previously been implicitly pulled in by libsysprof-capture, but
that will change in future.
Correspondingly, add some missing `glib.h` includes.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
It has previously been implicitly pulled in by libsysprof-capture, but
that will change in future.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
`reader` can be `NULL`, but the `NULL` check was done after potentially
dereferencing it.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
It has previously been implicitly pulled in by libsysprof-capture, but
that will change in future.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
It has previously been implicitly pulled in by libsysprof-capture, but
that will change in future.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #40
Add a button to open capture files in headerbar. This caters to the
suggested usage of 'sysprof-cli' by exposing the funcitonality in a
prominent place.
This is a convenience function to call sysprof_collector_log() while also
formatting the message.
Ideally we'd be able to avoid the string format if we are not currently
collecting data, but that can be left for a future commit. We don't have
recursive locks so we need to duplicate the structure setup.
When trying to build gjs with --werror, I get the following error:
In file included from /nix/store/snc19nr462570ssx03v455p164vyz15s-sysprof-3.36.0-dev/include/sysprof-3/sysprof-capture-condition.h:59,
from /nix/store/snc19nr462570ssx03v455p164vyz15s-sysprof-3.36.0-dev/include/sysprof-3/sysprof-capture.h:66,
from ../gjs/profiler.cpp:53:
/nix/store/snc19nr462570ssx03v455p164vyz15s-sysprof-3.36.0-dev/include/sysprof-3/sysprof-capture-types.h:76:40: error: invalid suffix on literal; C++11 requires a space between literal and string macro [-Werror=literal-suffix]
76 | #define SYSPROF_CAPTURE_ADDRESS_FORMAT "0x%016"G_GINT64_MODIFIER"x"
| ^
cc1plus: all warnings being treated as errors
We can't get all the symbols here because of -Bsymbolic on the glib
library, but we can get the higher level bit. And if we're blocking for
a period of time, it can help track things down to know we block for
longer time periods.
