| Commit message (Collapse) | Author | Age |
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It's sort of nice to be able to build with debugging.
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Generate the man pages for zwgc, zctl, zhm, and zephyrd at build time,
so they can refer to the paths actually used instead of whatever was
used on Athena in the 1980's.
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Eliminate compiler warnings due to various issues (listed below). This
allows Zephyr to build cleanly under GCC versions ranging from 4.1.0 to
4.7.2 with all of the options shown below:
-g -O2 -Wall -Werror
-Wno-deprecated-declarations
-Wmissing-declarations
-Wpointer-arith
-Wstrict-prototypes
-Wshadow
-Wextra
-Wno-missing-field-initializers
-Wno-unused-parameter
and, on recent versions, -Wunreachable-code
Test builds were done
- On Ubuntu 12.10 (Quantal Quetzal) using both MIT Kerberos 1.10.1 and
Heimdal 1.6, without krb4 and both with and without C-Ares and Hesiod
- On Fedora 14 using Heimdal 0.6, without C-Ares or Hesiod and both
with and without krb4 (KTH Kerberos 1.3rc2)
- On Fedora Core 3, Fedora Core 5, Fedora 7, and Fedora 10, using
Heimdal 0.6 and without C-Ares, Hesiod, or krb4
It also allows clean builds on Solaris 10 under the Sun Studio 12 (9/07)
C compiler with the following options:
-g -fd -v -errfmt -errhdr=%user -errtags=yes -errwarn=%all
-erroff=E_OLD_STYLE_FUNC_DECL,E_ENUM_TYPE_MISMATCH_ARG,E_ARG_INCOMPATIBLE_WITH_ARG
... and under Solaris 9 with the Sun Forte 7 (3/02) C compiler with the above
options and -erroff=E_FUNC_HAS_NO_RETURN_STMT. Solaris builds were done
with Heimdal 0.6 and without C-Ares, Hesiod, or krb4.
The following types of issues are addressed in this change:
- Parameters and local variables with the same names as library functions
- Parameters and local variables with the same names as globals
- Declarations for exported global variables missing from headers
- Prototypes for exported functions missing from headers
- Missing 'static' on functions that shouldn't be exported
- Old-style function declarations
- Duplicate declarations
- Type mismatches
- Unused variables and functions
- Uninitialized variables
- Forward references to enums
- Necessary header files not included
- Violations of the aliasing rules, where GCC was able to detect them
- Missing braces on if blocks that might be empty
- Attempts to do pointer arithmetic on pointers of type void *, which
is not permitted in standard C.
- An attempt to pass a function pointer via a void * parameter, which is
not permitted in standard C. Instead, we now pass a pointer to a
structure, which then contains the required function pointer.
- Unnecessary inclusion of <krb5_err.h>, which is already included by
<krb5.h> when the former exists, and might not be protected against
double inclusion, depending on which com_err was used.
- Missing include of <com_err.h>, which was masked by the fact that it is
included by headers generated by e2fsprogs compile_et
- Use of com_err() with a non-constant value in place of the format string,
which in every case was a fixed-size buffer in which a message was built
using sprintf(!). Both the calls to sprintf and the fixed-size buffers
have been removed, in favor of just letting com_err() do the formatting.
- Various cases where X library functions expecting a parameter of type
wchar_t * were instead passed a parameter of type XChar2b *. The two
types look similar, but are not the same and are _not_ interchangeable.
- An overly-simplistic configure test which failed to detect existence of
<term.h> on Solaris, due to not including <curses.h>.
- Using the wrong type for the flags output of krb5_auth_con_getflags()
when building against Heimdal. A configure test is added to detect
the correct type.
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i.e. don't keep generated or foreign stuff in our source tree.
As a side effect, this lets us use a libtool, etc. from this century
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Fixes #58
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wthrowe@mit.edu
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nuke-trailing-whitespace.
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(pass -Wall -Werror)
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figure out where it is
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and use XFontSet instead of XFontStruct *
Tweaks to resource file to help the above pick some less wrong fonts.
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This leaves vast font issues, and selection issues, and bypasses
#6 in favor of #33.
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This completes ticket #5.
zwgc/notice.c
record the charset of the current notice as the notice_charset variable
zwgc/standard_ports.
set the tty_charset variable. We do this here instead of tty_filter.c
because tty_filter_init gets called twice, and has consumed the command
line arguments the first time.
zwgc/tty_filter.c
New function, zwgc_transliterate, which wraps ZTransliterate with a
bit of local color. It's called from convert_desc_to_tty_str_info.
New global static info_default_string holds a reused pointer to ""
so we don't try to free it from free_info.
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Rearrange what libraries get pulled in where, so dpkg-shlibdeps
doesn't whine (see a theme here?) (Also so that, say, znol, doesn't
have to link with Everything.)
This will break platforms that don't do shared-library dependencies.
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THE SOCKADDR_IN ARGUMENT
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callback fires
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getsid problem
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Karl Ramm
Jeffrey Hutzelman
Karl Ramm