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2021-01-01sfeed_gopher: tighten filesystem permissions on OpenBSD using unveil(2)Hiltjo Posthuma
sfeed_gopher must be able to write in the current directory, but does not need write permissions outside it. It could read from any place in the filesystem (to read feed files). Prompted by a suggestion from vejetaryenvampir, thanks!
2020-07-05format tools: don't skip items with a missing/invalid timestamp fieldHiltjo Posthuma
Handle it appropriately in the context of each format tool. Output the item but keep it blanked. NOTE: maybe in sfeed_twtxt it should use the current time instead?
2020-05-13sfeed_gopher: if a gopher url cannot be parsed then show it anyway as a "URL:"Hiltjo Posthuma
This should never be able to happen though in practise because sfeed parses the uri aswell.
2020-05-13sfeed_gopher: do not use URL: prefix for gopher:// urls.Hiltjo Posthuma
Support the Gopher protocol directly and use the specified Gopher type. Idea by adc, thanks!
2020-04-01util: improve/cleanup parseline()Hiltjo Posthuma
- remove a check that has no use/can never happen. - remove the return value as it's unused and the input size is known. - fix an old comment that doesn't reflect what the function does anymore.
2020-01-24cleanup some includesHiltjo Posthuma
2020-01-18add sfeed_gopher: generic gopher formatting program, remove sfeed_gphHiltjo Posthuma