xavi/slcl, branch imagemagick Small and lightweight cloud storage written in C99 and POSIX.1-2008. https://gitea.privatedns.org/xavi/slcl/atom?h=imagemagick 2023-03-28T01:15:27+00:00 WIP thumbnail stuff 2023-03-28T01:15:27+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-24T01:39:23+00:00 urn:sha1:fa97b1904c72c184b09c627c7ccab0d0db4a060c Import mkdir_r 2023-03-28T00:35:59+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-28T00:08:10+00:00 urn:sha1:30d31e8c9d98b5641954207a909b531d9fc922c5 auth.c: Ensure absolute path for a->dir 2023-03-25T08:57:19+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-25T08:57:19+00:00 urn:sha1:ee6809eac527e101a077bc1d10e2acce96754ca8 Otherwise, slcl would create broken symbolic links if the user passes a relative path as command line argument. main.c: Use S_ISDIR in ensure_dir 2023-03-25T08:49:24+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-25T08:49:24+00:00 urn:sha1:09a157d307f3dd766912a203347069b11fed1aa1 Define _POSIX_C_SOURCE 2023-03-24T01:49:11+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-24T01:47:11+00:00 urn:sha1:b3ef22ac2ae126951c5b74003c7b17189c0ecbbb This allows using the default compiler defined by make(1) (i.e., c99(1)), thus improving POSIX compatibility. http.c: Add missing #include 2023-03-24T01:46:55+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-24T01:46:55+00:00 urn:sha1:4501c66ebde5c4fc86eda193fe204d5b35e85652 As required by strncasecmp(3). Send response on quota exceeded 2023-03-20T09:57:20+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-20T02:32:00+00:00 urn:sha1:d9bb874591c63f2efbfc1c4c953934251c700e9f So far, slcl would just close the connection with a client when the Content-Length of an incoming request exceeded the user quota, without any meaningful information given back to the user. Now, slcl responds with a HTML file with meaningful information about the error. Limitations: - While this commits has been successfully tested on ungoogled-chromium, LibreWolf (and I assume Firefox and any other derivates too) does not seem to receive the response from the server. - However, this issue only occurred during local testing, but not on remote instances. README.md: Fix wrong links 2023-03-19T23:10:26+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-19T23:10:26+00:00 urn:sha1:d51b191ab7005de6679a00dd200ad5502ecff5ac README.md: Update according to current status 2023-03-19T22:59:45+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-19T12:27:41+00:00 urn:sha1:f0936adb34ceddf7d6d5aa99519e7fdccdba8237 main.c: Fix double free(3) and refactor form handling 2023-03-19T22:58:03+00:00 Xavier Del Campo Romero xavi.dcr@tutanota.com 2023-03-19T12:08:09+00:00 urn:sha1:66bc98275f24935b2d609ce9c98de5c3b73c6dd3 - When a non-empty username and an empty password was given, slcl would crash due to a double free(3). This happened because append_form would grow the form list before sanitizing the input and, since the output pointer was not updated to the caller function, the latter would attempt to free a now-old pointer. - Additionally, some compilers such as clang complained about the potential use of an uninitialized variable when calling forms_free. - Also, it was a good opportunity to refactor get_forms and its caller functions, as get_forms was not differentiate fatal errors from user input errors.