src/smtp.c


Log

Author Commit Date CI Message
James Humphrey a60e60b0 2019-04-20T11:03:09 Replace ternary operators with branch conditions
James Humphrey f388b080 2019-04-20T10:01:01 Allow applications to override Content-Type header Applications must generate the appropriate MIME sections (if needed) when overriding the Content-Type header, and attachments added to the SMTP context will get ignored. - Applications can now set the Content-Type header - Add an HTML example program to the README - Extracted both example programs from the README and add to the build system - Corrected the size of the header list in smtp_header_exists function Fixes #3
James Humphrey 94a86acb 2019-03-24T17:49:55 Add smtp_status_code_clear function Deprecated the smtp_status_code_set function.
James Humphrey c5504d4b 2019-03-24T17:32:44 Move comments to header for all exported functions
James Humphrey 5e750f29 2019-03-24T16:47:46 Enable -Weverything and eliminate warnings Only a few warnings have been disabled in the Makefile. Also changed the smtp_attachment_add_mem interface to use a size_t for the datasz parameter.
humphreyj 6e2d81f5 2019-03-01T06:45:46 Add more bytes to SMTP_DATE_MAX_SZ define to silence recent compiler warnings. The previous size was enough to contain the maximum possible size. Remove the redefinition of that size in the test header.
humphreyj caeec816 2018-11-14T15:41:11 Clean up getdelimfd error handling.
humphreyj d28a363e 2018-11-14T07:51:36 Handle the scenario of sending fewer bytes at a time, and add test case that sends one byte at a time after creating the connection.
humphreyj b6744cd1 2018-11-13T07:43:50 Add test seam for strlen() function. Add separate functions that add additional checks for unsigned wrapping. Initialize socket value to -1.
humphreyj cb346c71 2018-11-03T06:29:54 Update example to include separate email parameters. Split header folding out into separate function, and added corresponding test cases. Applied the chunk function to base64 attachments. Remove undefined behavior resulting from negative shift.
humphreyj f9d2dfe6 2018-10-31T15:16:09 Assign name to email address in header. Increase default header length.
humphreyj 4f83bb8a 2018-10-27T04:14:29 Increase maximum date buffer size to silence GCC format overflow warning. GCC generates a false-positive in this instance, referencing the UTC offset as the possible culprit. The UTC offset is restricted to a maximum of 4 digits from the conversion after calling difftime() on local and UTC time.
humphreyj 5c44cf4b 2018-10-07T11:47:29 Replace all instances of ssize_t with long and rearranged unistd include, fixing compile errors on Windows VS.
humphreyj 48122720 2018-10-07T10:01:53 Remove unread concat assignments.
humphreyj 9dbdc919 2018-10-07T09:19:48 Replace a few sprintf calls with smtp_stpcpy, a portable version of stpcpy. Some sprintf implementations might fail from OOM condition.
humphreyj 2096f83f 2018-10-06T20:02:58 Add clang build to Makefile and fix clang compiler warnings.
humphreyj ee6d4b2c 2018-08-21T04:29:41 Set all source files to version 1.00.
humphreyj 88b4f8f1 2018-08-19T06:58:46 Move the SIGPIPE ignore call and add documentation about ignoring that signal.
humphreyj 921114bd 2018-08-19T06:13:06 Ignore SIGPIPE signal.
humphreyj 1d3a8bc0 2018-08-12T07:53:32 Minor reformatting and documentation updates.
humphreyj 27c8a717 2018-08-12T07:51:54 Add Valgrind suppression file to block warnings coming from the allocation routines in OpenSSL. Fix issue reported by Valgrind where empty responses from the server were getting written to before writing to stderr.
humphreyj 530cf11f 2018-08-11T22:29:33 Add new cafile parameter to smtp_open function which allows the caller to explicitly provide a certificate to use instead of adding the certificate to the default certificate path.
humphreyj f6d4b5e0 2018-08-11T07:06:01 Fix buffer length issue when copying line buffer. Remove carriage-return character when printing debug text. Do not print headers with NULL values. Fix unsigned character comparison when validating header keys. Ensure caller provides a required FROM address. Fix other miscellaneous issues while updating test cases. Fixed a number of problems where test cases did not work as described.
humphreyj f0a769ef 2018-06-23T21:02:33 Allow sending UTF-8 email headers. Also add support for UTF-8 email addresses in the MAIL and RCPT commands which requires that the email server supports the SMTPUTF8 extension.
humphreyj 51b3e569 2018-06-16T17:56:41 Fixed unsigned warnings generated by clang.
humphreyj 347426b4 2018-06-16T17:04:43 Add missing netinet/in.h header which generated error for missing IPPROTO_TCP define on FreeBSD.
humphreyj e46b1980 2018-06-01T16:08:58 Add an SMTP client C library which consists of a header file and a C file. These two files can get included and compiled directly into another program which will allow that program to send emails to an SMTP email server.