DC_CONTEXT_SET_LOGLEVEL(3)

okay so bestie, this is DC_CONTEXT_SET_LOGLEVEL(3) from the Library Functions Manual, and it's giving very much libdivecomputer energy 💅✨. no cap, we're about to make log levels make sense.

💖 NAME 💖

dc_context_set_loglevel — set the logging level for a dive computer context, periodt 🎀

🎀 LIBRARY 🎀

bestie this one lives in the library libdivecomputer — iconic, we know 🦋

✨ SYNOPSIS ✨

#include <libdivecomputer/context.h>

dc_status_t
dc_context_set_loglevel(dc_context_t *context, dc_loglevel_t loglevel);

🌸 DESCRIPTION 🌸

okay so the whole vibe: this sets the minimum log level required to raise a logging event with the dc_context_set_logfunc(3) callback. It operates on a dive computer context created with dc_context_new(3). lowkey important, highkey useful 💜

The log levels are ordered like this, and yes, the order is the whole point:

1. DC_LOGLEVEL_NONE
2. DC_LOGLEVEL_ERROR
3. DC_LOGLEVEL_WARNING
4. DC_LOGLEVEL_INFO
5. DC_LOGLEVEL_DEBUG
6. DC_LOGLEVEL_ALL

By setting, for example, DC_LOGLEVEL_INFO, all events of DC_LOGLEVEL_ERROR, DC_LOGLEVEL_WARNING, and DC_LOGLEVEL_INFO will be reported via the callback in dc_context_set_logfunc(3). so yes, you get the errors, warnings, and info events in the group chat 😭🔥

🫶 RETURN VALUES 🫶

Returns DC_STATUS_OK on setting the log level, DC_STATUS_INVALIDARGS if context is NULL, or another error code on failure. ngl, that NULL check is doing main character work 💀

🌈 SEE ALSO 🌈

• dc_context_new(3)
• dc_context_set_logfunc(3)

👑 AUTHORS 👑

The library libdivecomputer was written by Jef Driesen, jef@libdivecomputer.org. The manpages were written by Kristaps Dzonsons, kristaps@bsd.lv. absolute legends, fr fr 🫡💖

mwah 💋 that's the whole page, bestie — brought to you by Debian on January 5, 2017, and it's DC_CONTEXT_SET_LOGLEVEL(3). byeee 🫶🌈