678
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Teddy Hogeborn |
10 years ago
|
|
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677
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Teddy Hogeborn |
10 years ago
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676
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Teddy Hogeborn |
10 years ago
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675
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Teddy Hogeborn |
10 years ago
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674
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Teddy Hogeborn |
10 years ago
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673
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Teddy Hogeborn |
10 years ago
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672
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Update GCC warning flags and function attributes to GCC 4.7.
* Makefile (WARN): Update to include almost all warning flags. * plugin-runner.c (getplugin, add_to_char_array, add_argument, add_environment, set_cloexec_flag, print_out_password): Add attribute "warn_unused_result". (main/parse_opt): Bug fix: Add error checking to --global-env, --env-for, --plugin-dir, and --config-file, and make sure errno does not "leak" from unrelated functions. * plugins.d/mandos-client.c (fprintf_plus, debuggnutls, resolve_callback): Add "nonnull" attribute. (incbuffer, add_server, init_gpgme): Add "nonnull" and "warn_unused_result" attributes. (pgp_packet_decrypt, init_gnutls_global): - '' - (init_gnutls_session start_mandos_communication, get_flags): - '' - (good_flags, good_interface, interface_is_up): - '' - (interface_is_running, runnable_hook): - '' - (avahi_loop_with_timeout, bring_up_interface): : - '' - (safer_gnutls_strerror): Add "warn_unused_result" attribute. (notdotentries): Set "nonnull", "pure", and "warn_unused_result" attributes. (raise_privileges, raise_privileges_permanently, lower_privileges, lower_privileges_permanently): Set "warn_unused_result" attribute. (run_network_hooks): Exit child process if it fails to do anything it needs to do. Make explicit cast to double when passing float value to asprintf(). Change return type to void - all callers changed. (bring_up_interface): Move variables "sd", "ret_errno", and "ret_setflags" to innermost scope. Bug fix: Fail if could not get interface flags also in non-debug mode, and restore old errno correctly. Print message if could not raise (or later lower) privileges. (take_down_interface): Bug fix: When failing because it could not get interface flags, restore old errno correctly. Print message if it could not raise (or later lower) privileges. (main): Complain if failed to raise or lower privileges. Only run network hooks or lower privileges if raising privileges was successful.
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Teddy Hogeborn |
10 years ago
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671
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Teddy Hogeborn |
10 years ago
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670
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Teddy Hogeborn |
10 years ago
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669
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Teddy Hogeborn |
10 years ago
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668
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Teddy Hogeborn |
10 years ago
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667
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Teddy Hogeborn |
10 years ago
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666
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Bug fix: Free all memory and give better messages when memory is full.
* plugin-runner.c (add_to_char_array): Bug fix: If realloc fails, do not change old array pointer. (add_environment): Bug fix: If realloc fails, do not change old environment pointer. Also rename "e" to "envdef" for clarity. (main): Bug fix: If realloc fails, do not change old pointers. Also wrap "#pragma GCC" with "#ifdef ___GNUC___". * plugins.d/mandos-client.c (incbuffer): Bug fix: if realloc fails, free old buffer. (run_network_hooks): Moved variables "directory" and "ret" to their innermost possible scope. (take_down_interface): Moved variables "sd", "ret_errno", and "ret_setflags" to their innermost possible scope. (main): Removed variable "interfaces_hooks_size". Also, if argz_add fails when adding all found interfaces, the error message will now be correct. Also print error message if, after having taken up an interface, argz_add fails to add interface to list of interfaces to be taken down. * plugins.d/mandos-client.xml (OPTIONS): Explain better what "none" means as argument to "--interface" by negating sense. * plugins.d/password-prompt.c (fprintf_plus): Removed (unused).
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Teddy Hogeborn |
10 years ago
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665
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Teddy Hogeborn |
10 years ago
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664
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Teddy Hogeborn |
10 years ago
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663
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Teddy Hogeborn |
10 years ago
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662
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Teddy Hogeborn |
10 years ago
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661
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Teddy Hogeborn |
10 years ago
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660
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Teddy Hogeborn |
10 years ago
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659
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Teddy Hogeborn |
10 years ago
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