coreutils/src/su.c, branch v6.0Mirror of https://https.git.savannah.gnu.org/git/coreutils.git/
https://git.shady.money/coreutils/atom?h=v6.02006-07-21T13:32:40Z* src/su.c (usage): Correct typo in --help output: s/commmand/command/2006-07-21T13:32:40ZJim Meyeringjim@meyering.net2006-07-21T13:32:40Zurn:sha1:c6a13a33544a32c3d21afcd2faccb8c5e677a802
Reported by Tim Waugh.
Also remove the comment duplicating much of --help output.
(log_su, run_shell): Use new last_component, in place of base_name.2006-03-26T12:08:20ZJim Meyeringjim@meyering.net2006-03-26T12:08:20Zurn:sha1:1225a5306820bd4f581474321647427268cdbbcaRemove unnecessary parens in `#if defined (SYMBOL)' expressions.2005-08-23T15:09:13ZJim Meyeringjim@meyering.net2005-08-23T15:09:13Zurn:sha1:be16d0eac0baf2fa8f343bbb5a050cfeec3aba27Update FSF postal mail address.2005-05-14T07:58:31ZJim Meyeringjim@meyering.net2005-05-14T07:58:31Zurn:sha1:44d59bb168eaf820bdfd13ee9df442cde795f9c7Update FSF postal mail address.2005-05-14T06:57:06ZJim Meyeringjim@meyering.net2005-05-14T06:57:06Zurn:sha1:c0c815af8db441526ef112700b9185df6006c771(run_shell): Pass a new n_additional_args arg, so that2004-08-03T22:23:25ZPaul Eggerteggert@cs.ucla.edu2004-08-03T22:23:25Zurn:sha1:d2940e7cd484f1076752d2c17b80938200d4ffa1
the callee doesn't have to count 'em. All callers changed.
Don't allocate more space for the arg vector than we'll need.
Use memcpy to copy the args rather than rolling our own loop.
Use size_t for sizes.
(fast_startup, simulate_login, change_environment, log_su,
correct_password, restricted_shell, main): Use bool for booleans.
(longopts): Don't assume change_environment is an int.
Use NULL, not 0, for pointers.
(xsetenv): New function, replacing xputenv and concat.
All callers changed.
(elements): Remove; no longer needed.
(log_su, correct_passwd, main): Prefer !x to x==NULL.
(log_su): 2 -> STDERR_FILENO.
(modify_environment, main): Don't assume that getenv's returned value
has an indefinite lifetime.
(modify_environment): Allocate a larger environ.
(main): Remove an impossible 'case 0'; if it happens now, it'll
get diagnosed. Don't assume getpwnam results outlive endpwent.
Check for null or empty pw_name, pw_dir and for null pw_passwd.
(correct_password, restricted_shell, main):2004-06-01T13:04:02ZJim Meyeringjim@meyering.net2004-06-01T13:04:02Zurn:sha1:ae752755d24ab10b8861dbf25a1d3d7c6b9499b6
Prefer the notation `STREQ (a, b)' over `strcmp (a, b) == 0'.
(usage): Use EXIT_SUCCESS, not 0, for clarity.2004-01-22T21:00:25ZJim Meyeringjim@meyering.net2004-01-22T21:00:25Zurn:sha1:bfa5295dc08722b03cd14c4eab46d205eb6aa438
(main): Initialize exit_failure to EXIT_FAIL.
(main): Use EXIT_ENOENT and EXIT_CANNOT_INVOKE
rather than roll-your-own symbols or integers.
Most .c files (AUTHORS): Revert the WRITTEN_BY/AUTHORS change2003-10-18T10:05:47ZJim Meyeringjim@meyering.net2003-10-18T10:05:47Zurn:sha1:cf4fdf373fa202877d8141fcf7c1ef655a8e06d9
of 2003-09-19. Now, AUTHORS is a comma-separated list of strings.
Update the call to parse_long_options so that `AUTHORS, NULL' are the
last parameters.
* src/true.c (main): Append NULL to version_etc argument list.
* src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.
(WRITTEN_BY): Rename from AUTHORS.2003-09-18T22:19:03ZJim Meyeringjim@meyering.net2003-09-18T22:19:03Zurn:sha1:bafd927f03084ba6b12f7ff1b95352eb0e3a0a84
Begin each WRITTEN_BY string with `Written by ' and end it with `.'.
Mark each WRITTEN_BY string as translatable.