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rizinorg / rizin

UNIX-like reverse engineering framework and command-line toolset.
https://rizin.re
GNU Lesser General Public License v3.0
2.57k stars 346 forks source link

Remove all globals & static variables where possible #4055

Open wargio opened 7 months ago

wargio commented 7 months ago

Currently rizin contains a lot of global variables, ideally we want to remove most of them.

Can be found via $ find librz/ -type f -name "*.c" -o -name "*.h" -o -name "*.inc" | xargs -I % ctags -x --c-kinds=v % | grep 'static ' | grep -v ' static const \|{\|\[\]' | grep -v ' const static \|{\|\[\]'

options          variable     16 librz/util/sdb/src/main.c static ut32 options = SDB_OPTION_FS | SDB_OPTION_NOSTAMP;
s                variable     15 librz/util/sdb/src/main.c static Sdb *s = NULL;
save             variable     14 librz/util/sdb/src/main.c static int save = 0;
is_interrupted_cb variable     35 librz/util/print.c static RzPrintIsInterruptedCallback is_interrupted_cb = NULL;
crash_handler_cmd variable    498 librz/util/sys.c static char *crash_handler_cmd = NULL;
env              variable     39 librz/util/sys.c static char **env = NULL;
fd2close         variable   1563 librz/util/sys.c static HtUU *fd2close;
is_child         variable   1490 librz/util/sys.c static bool is_child = false;
is_child         variable   1567 librz/util/sys.c static bool is_child = false;
sys_pipe_mutex   variable   1489 librz/util/sys.c static RzThreadLock *sys_pipe_mutex;
sys_pipe_mutex   variable   1566 librz/util/sys.c static RzThreadLock *sys_pipe_mutex;
portable_prefix  variable     15 librz/util/path.c static char *portable_prefix = NULL;
portable_prefix_mutex variable     17 librz/util/path.c static RzThreadLock *portable_prefix_mutex = NULL;
portable_prefix_searched variable     16 librz/util/path.c static bool portable_prefix_searched = false;
lpDeleteProcThreadAttributeList variable     35 librz/util/subprocess.c static DeleteProcThreadAttributeList_t lpDeleteProcThreadAttributeList = NULL;
lpInitializeProcThreadAttributeList variable     33 librz/util/subprocess.c static InitializeProcThreadAttributeList_t lpInitializeProcThreadAttributeList = NULL;
lpUpdateProcThreadAttribute variable     34 librz/util/subprocess.c static UpdateProcThreadAttribute_t lpUpdateProcThreadAttribute = NULL;
dyn_forkpty      variable     63 librz/socket/run.c static id_t (*dyn_forkpty)(int *amaster, char *name, struct termios *termp, struct winsize *winp) = NULL;
dyn_login_tty    variable     62 librz/socket/run.c static int (*dyn_login_tty)(int fd) = NULL;
dyn_openpty      variable     61 librz/socket/run.c static int (*dyn_openpty)(int *amaster, int *aslave, char *name, struct termios *termp, struct winsize *winp) = NULL;
breaked          variable      7 librz/socket/socket_http_server.c static bool *breaked = NULL;
default_plugin   variable     10 librz/io/io_plugin.c static volatile RzIOPlugin *default_plugin = NULL;
c_addr           variable     26 librz/io/p/io_qnx.c static ut64 c_addr = UT64_MAX;
c_buff           variable     28 librz/io/p/io_qnx.c static ut8 *c_buff = NULL;
c_size           variable     27 librz/io/p/io_qnx.c static ut32 c_size = UT32_MAX;
desc             variable     17 librz/io/p/io_qnx.c static libqnxr_t *desc = NULL;
rioqnx           variable     18 librz/io/p/io_qnx.c static RzIODesc *rioqnx = NULL;
w32_DebugConnectWide variable     20 librz/io/p/io_windbg.c static DebugConnectWide_t w32_DebugConnectWide = NULL;
w32_DebugCreate  variable     19 librz/io/p/io_windbg.c static DebugCreate_t w32_DebugCreate = NULL;
desc             variable     23 librz/io/p/io_gdb.c static libgdbr_t *desc = NULL;
gs               variable     13 librz/io/p/io_winedbg.c static RzSocket *gs = NULL;
mameio           variable     70 librz/io/p/io_self.c static bool mameio = false;
self_sections    variable     68 librz/io/p/io_self.c static RzIOSelfSection self_sections[1024];
self_sections_count variable     69 librz/io/p/io_self.c static int self_sections_count = 0;
numbuf_i         variable   2043 librz/core/tui/visual.c static int numbuf_i = 0;
disMode          variable     14 librz/core/agraph.c static int disMode = 0;
discroll         variable     15 librz/core/agraph.c static int discroll = 0;
graphCursor      variable     16 librz/core/agraph.c static bool graphCursor = false;
mousemode        variable     13 librz/core/agraph.c static int mousemode = 0;
ck               variable      8 librz/core/cmd/cmd_magic.c static RzMagic *ck = NULL; // XXX: Use RzCore->magic
kw_count         variable     10 librz/core/cmd/cmd_magic.c static int kw_count = 0;
magicdepth       variable      7 librz/core/cmd/cmd_magic.c static int magicdepth = 99; // XXX: do not use global var here
ofile            variable      9 librz/core/cmd/cmd_magic.c static char *ofile = NULL;
c                variable    531 librz/core/cmd/cmd_search.c static int c = 0;
preludecnt       variable    155 librz/core/cmd/cmd_search.c static int preludecnt = 0;
searchflags      variable    156 librz/core/cmd/cmd_search.c static int searchflags = 0;
searchshow       variable    157 librz/core/cmd/cmd_search.c static int searchshow = 0;
_core            variable   1326 librz/core/cmd/cmd_debug.c static RzCore *_core = NULL;
LOOP_CONTINUE_VALUE variable      7 librz/core/rtr_http.c static int LOOP_CONTINUE_VALUE = 66;
RtlpHpHeapGlobalsOffset variable     58 librz/core/windows_heap.c static size_t RtlpHpHeapGlobalsOffset = 0;
RtlpLFHKeyOffset variable     59 librz/core/windows_heap.c static size_t RtlpLFHKeyOffset = 0;
rapthread        variable     26 librz/core/rtr.c static RzThread *rapthread = NULL;
s                variable     25 librz/core/rtr.c static RzSocket *s = NULL;
lasti            variable   1773 librz/cons/cons.c static bool lasti = false; /* last interactive mode */
w32_GetFileInformationByHandleEx variable   1552 librz/cons/cons.c static GetFileInformationByHandleEx_t w32_GetFileInformationByHandleEx;
has_match        variable     24 librz/debug/desil.c static int has_match = 0;
opc              variable     26 librz/debug/desil.c static ut64 opc = 0;
prestep          variable     25 librz/debug/desil.c static int prestep = 1; // TODO: make it configurable
buf_size         variable     35 librz/debug/p/debug_qnx.c static int buf_size = 0;
desc             variable     33 librz/debug/p/debug_qnx.c static libqnxr_t *desc = NULL;
reg_buf          variable     34 librz/debug/p/debug_qnx.c static ut8 *reg_buf = NULL;
do_break         variable    137 librz/debug/p/debug_windbg.c static bool do_break = false;
note_info        variable     40 librz/debug/p/native/linux/linux_coredump.c static note_info_t note_info[NT_LENGHT_T];
breaked          variable    815 librz/debug/p/native/windows/windows_debug.c static bool breaked = false;
lib_list         variable     12 librz/debug/p/native/windows/windows_debug.c static RzList *lib_list = NULL;
kdctx            variable     13 librz/debug/p/debug_winkd.c static KdCtx *kdctx = NULL;
magic_file_formats variable     75 librz/magic/apprentice.c static int magic_file_formats[FILE_NAMES_SIZE];
magicsize        variable    103 librz/magic/apprentice.c static size_t magicsize = sizeof(struct rz_magic);
maxmagic         variable    102 librz/magic/apprentice.c static size_t maxmagic = 0;
openssl_lib      variable     44 librz/hash/hash.c static RzHashOpenSSL *openssl_lib = NULL;
mips_cp0sel_names_len variable    458 librz/arch/isa_gnu/mips/mips-dis.c static int mips_cp0sel_names_len;
mips_isa         variable    453 librz/arch/isa_gnu/mips/mips-dis.c static int mips_isa;
mips_processor   variable    452 librz/arch/isa_gnu/mips/mips-dis.c static int mips_processor;
no_aliases       variable    462 librz/arch/isa_gnu/mips/mips-dis.c static int no_aliases; /* If set disassemble as most general inst. */
bfd_riscv_num_opcodes variable    687 librz/arch/isa_gnu/riscv/riscv-opc.c static int bfd_riscv_num_opcodes = RISCV_NUM_OPCODES;
riscv_opcodes    variable    685 librz/arch/isa_gnu/riscv/riscv-opc.c static struct riscv_opcode *riscv_opcodes =
init_asm         variable     41 librz/arch/isa_gnu/riscv/riscv.c static bool init_asm = 0;
case_offset      variable     97 librz/arch/isa_gnu/cris/cris-dis.c static long case_offset = 0;
case_offset_counter variable    100 librz/arch/isa_gnu/cris/cris-dis.c static long case_offset_counter = 0;
last_immediate   variable    106 librz/arch/isa_gnu/cris/cris-dis.c static long last_immediate = 0;
no_of_case_offsets variable    103 librz/arch/isa_gnu/cris/cris-dis.c static long no_of_case_offsets = 0;
opcodes_sorted   variable    117 librz/arch/isa_gnu/lanai/lanai-dis.c static int opcodes_sorted = 0;
arc_extension_map variable    108 librz/arch/isa_gnu/arc/arc-ext.c static struct arcExtMap arc_extension_map;
addrwb_p         variable    113 librz/arch/isa_gnu/arc/arc-opc.c static int addrwb_p;
arc_operand_map_a4 variable    148 librz/arch/isa_gnu/arc/arc-opc.c static unsigned char arc_operand_map_a4[256];
arc_operand_map_ac variable    149 librz/arch/isa_gnu/arc/arc-opc.c static unsigned char arc_operand_map_ac[256];
cpu_type         variable    143 librz/arch/isa_gnu/arc/arc-opc.c static int cpu_type;
flag_p           variable    107 librz/arch/isa_gnu/arc/arc-opc.c static int flag_p;
flagshimm_handled_p variable    110 librz/arch/isa_gnu/arc/arc-opc.c static int flagshimm_handled_p;
icode_map        variable   4272 librz/arch/isa_gnu/arc/arc-opc.c static struct arc_opcode *icode_map[32];
jumpflags_p      variable    122 librz/arch/isa_gnu/arc/arc-opc.c static int jumpflags_p;
limm             variable    137 librz/arch/isa_gnu/arc/arc-opc.c static long limm;
limm_p           variable    133 librz/arch/isa_gnu/arc/arc-opc.c static int limm_p;
ls_operand       variable    154 librz/arch/isa_gnu/arc/arc-opc.c static enum operand ls_operand[OPERANDS];
nullify          variable    119 librz/arch/isa_gnu/arc/arc-opc.c static int nullify;
nullify_p        variable    116 librz/arch/isa_gnu/arc/arc-opc.c static int nullify_p;
opcode_map       variable   4269 librz/arch/isa_gnu/arc/arc-opc.c static struct arc_opcode *opcode_map[26 + 1];
shimm            variable    129 librz/arch/isa_gnu/arc/arc-opc.c static int shimm;
shimm_p          variable    125 librz/arch/isa_gnu/arc/arc-opc.c static int shimm_p;
enable_insn_stream variable    283 librz/arch/isa_gnu/arc/arcompact-dis.c static short int enable_insn_stream = 0;
enable_simd      variable    282 librz/arch/isa_gnu/arc/arcompact-dis.c static short int enable_simd = 0;
current_arch_mask variable    225 librz/arch/isa_gnu/sparc/sparc-dis.c static unsigned int current_arch_mask;
opcode_hash_table variable     71 librz/arch/isa_gnu/sparc/sparc-dis.c static sparc_opcode_hash *opcode_hash_table[HASH_SIZE];
has_failed       variable      9 librz/arch/isa/tms320/c55x_plus/ins.c static unsigned int has_failed = 0;
_state           variable     13 librz/arch/isa/xap/dis.c static struct state _state;
err              variable    435 librz/arch/isa/arm/armass.c static bool err;
Offset           variable     18 librz/arch/p_gnu/asm/asm_vax_gnu.c static unsigned long Offset = 0;
buf_global       variable     19 librz/arch/p_gnu/asm/asm_vax_gnu.c static RzStrBuf *buf_global = NULL;
bytes_size       variable     21 librz/arch/p_gnu/asm/asm_vax_gnu.c static int bytes_size = 0;
buf_global       variable     18 librz/arch/p_gnu/asm/asm_xtensa_gnu.c static RzStrBuf *buf_global = NULL;
bytes            variable     19 librz/arch/p_gnu/asm/asm_xtensa_gnu.c static ut8 bytes[INSN_BUFFER_SIZE];
offset           variable     17 librz/arch/p_gnu/asm/asm_xtensa_gnu.c static ut64 offset = 0;
Offset           variable     15 librz/arch/p_gnu/asm/asm_hppa_gnu.c static unsigned long Offset = 0;
buf_global       variable     16 librz/arch/p_gnu/asm/asm_hppa_gnu.c static RzStrBuf *buf_global = NULL;
bytes            variable     17 librz/arch/p_gnu/asm/asm_hppa_gnu.c static unsigned char bytes[4];
Offset           variable     14 librz/arch/p_gnu/asm/asm_sparc_gnu.c static unsigned long Offset = 0;
buf_global       variable     15 librz/arch/p_gnu/asm/asm_sparc_gnu.c static RzStrBuf *buf_global = NULL;
bytes            variable     16 librz/arch/p_gnu/asm/asm_sparc_gnu.c static unsigned char bytes[4];
Offset           variable     24 librz/arch/p_gnu/asm/asm_cris_gnu.c static unsigned long Offset = 0;
buf_global       variable     25 librz/arch/p_gnu/asm/asm_cris_gnu.c static RzStrBuf *buf_global = NULL;
bytes            variable     26 librz/arch/p_gnu/asm/asm_cris_gnu.c static unsigned char bytes[8];
Offset           variable     20 librz/arch/p_gnu/asm/asm_arc_gnu.c static ut32 Offset = 0;
buf_global       variable     21 librz/arch/p_gnu/asm/asm_arc_gnu.c static RzStrBuf *buf_global = NULL;
buf_len          variable     22 librz/arch/p_gnu/asm/asm_arc_gnu.c static int buf_len = 0;
Offset           variable     13 librz/arch/p_gnu/asm/asm_lanai_gnu.c static unsigned long Offset = 0;
buf_global       variable     14 librz/arch/p_gnu/asm/asm_lanai_gnu.c static RzStrBuf *buf_global = NULL;
bytes            variable     15 librz/arch/p_gnu/asm/asm_lanai_gnu.c static unsigned char bytes[4];
Offset           variable     20 librz/arch/p_gnu/asm/asm_mips_gnu.c static unsigned long Offset = 0;
buf_global       variable     21 librz/arch/p_gnu/asm/asm_mips_gnu.c static RzStrBuf *buf_global = NULL;
bytes            variable     22 librz/arch/p_gnu/asm/asm_mips_gnu.c static unsigned char bytes[4];
mips_mode        variable     19 librz/arch/p_gnu/asm/asm_mips_gnu.c static int mips_mode = 0;
pre_cpu          variable     23 librz/arch/p_gnu/asm/asm_mips_gnu.c static char *pre_cpu = NULL;
pre_features     variable     24 librz/arch/p_gnu/asm/asm_mips_gnu.c static char *pre_features = NULL;
init_analysis    variable     19 librz/arch/p_gnu/analysis/analysis_riscv_gnu.c static bool init_analysis = false;
t9_pre           variable     10 librz/arch/p_gnu/analysis/analysis_mips_gnu.c static ut64 t9_pre = UT64_MAX;
opcodes_cache    variable     12 librz/arch/p/asm/asm_pyc.c static pyc_opcodes *opcodes_cache = NULL;
t9_pre           variable      9 librz/arch/p/analysis/analysis_mips_cs.c static ut64 t9_pre = UT64_MAX;
addr_old         variable     18 librz/arch/p/analysis/analysis_wasm.c static ut64 addr_old = UT64_MAX;
scope_hint       variable     17 librz/arch/p/analysis/analysis_wasm.c static ut64 scope_hint = UT64_MAX;
cpu_enable       variable     10 librz/arch/p/analysis/analysis_or1k.c static ut32 cpu_enable; /* allows to treat only registers with known value as
base_regs        variable    868 librz/arch/p/analysis/analysis_ppc_cs.c static RzRegItem base_regs[4];
hPipeInOut       variable     32 librz/lang/p/pipe_helper.c static HANDLE hPipeInOut = NULL;
hproc            variable     33 librz/lang/p/pipe_helper.c static HANDLE hproc = NULL;
ac               variable     13 librz/lang/p/c.c static int ac = 0;
cb               variable     15 librz/bin/p/bin_sms.c static ut32 cb = 0;
n64_header       variable     67 librz/bin/p/bin_z64.c static N64Header n64_header;
tmp_entry        variable     22 librz/bin/p/bin_avr.c static ut64 tmp_entry = UT64_MAX;
lastarg          variable     20 librz/egg/emit_arm.c static int lastarg = 0;
lastargs         variable     21 librz/egg/emit_arm.c static char lastargs[16][32];

Extra via command: grep -R -e '^\s\+static.\+;' . | grep '\.c:\|\.inc:' | grep -v -e 'static const\|static inline\|./subprojects/\|/test/'

./librz/main/rz-bin.c:  static char *stdin_buf = NULL;
./librz/util/sdb/src/fmt.c:     static char Key[KN][KL];
./librz/util/sdb/src/fmt.c:     static int n = 0;
./librz/util/sdb/src/main.c:    static int bufsize = BS;
./librz/util/sdb/src/main.c:    static char *next = NULL;
./librz/util/sdb/src/main.c:    static size_t nextlen = 0;
./librz/util/sdb/src/lock.c:    static char buf[128];
./librz/util/sys.c:     static bool win_ver_initialized = false;
./librz/util/sys.c:     static bool is_win_7_or_greater = false;
./librz/util/unum.c:    static bool rand_initialized = false;
./librz/util/unum.c:    static bool rand_initialized = false;
./librz/util/time.c:    static int tzflag = 0;
./librz/util/float/float.c:             static ftype zero = 0; \
./librz/util/float/float.c:             static ftype zero = 0; \
./librz/util/float/float.c:             static ftype one = 1.0; \
./librz/io/p/io_mach.c: static task_t old_task = 0;
./librz/io/p/io_mach.c: static int old_pid = -1;
./librz/io/p/io_mach.c: static vm_size_t pagesize = 0;
./librz/core/tui/vmenus.c:                              static int sortMode = 0;
./librz/core/tui/visual.c:      static RzConfigHold *hold = NULL; // should be a tab-specific var
./librz/core/tui/visual.c:      static ut64 oldpc = 0;
./librz/core/tui/visual.c:      static ut64 oseek = UT64_MAX;
./librz/core/tui/visual.c:                      static char debugstr[512];
./librz/core/tui/visual.c:      static char debugstr[512];
./librz/core/cmd/cmd_shell.c:   static int needs_newline = 0;
./librz/core/cmd/cmd_shell.c:   static int needs_newline = 0;
./librz/core/cmd/cmd_shell.c:   static char *olddir = NULL;
./librz/core/cmd/cmd.c: static RzCmdStatus handle_ts_##name##_internal(struct tsr2cmd_state *state, TSNode node, char *node_string); \
./librz/core/cmd/cmd.c: static_str = rz_cons_get_buffer();
./librz/core/cmd/cmd.c: static_str = rz_cons_get_buffer();
./librz/cons/grep.c:    static char buf[RZ_CONS_GREP_BUFSIZE];
./librz/cons/less.c:    static int in_help = false;
./librz/cons/cons.c:    static RzStrBuf *echodata = NULL; // TODO: move into RzConsInstance? maybe nope
./librz/cons/cons.c:            static HANDLE hStdout = NULL;
./librz/cons/cons.c:            static DWORD size = -1;
./librz/cons/cons.c:    static int oldraw = -1;
./librz/cons/output.c:  static HANDLE hStdout = NULL;
./librz/cons/output.c:  static CONSOLE_SCREEN_BUFFER_INFO csbi;
./librz/cons/output.c:  static HANDLE hStdout = NULL;
./librz/cons/output.c:  static HANDLE hStderr = NULL;
./librz/debug/debug.c:          static bool (*linux_attach_new_process)(RzDebug *dbg, int pid) = NULL;
./librz/debug/trace.c:  static ut64 oldpc = UT64_MAX; // Must trace the previously traced instruction
./librz/debug/p/debug_windbg.c: static volatile LONG bp_idx = 0;
./librz/debug/p/native/linux/linux_coredump.c:  static size_t size_note_hdr = sizeof(elf_nhdr_t);
./librz/debug/p/native/bt/windows-all.c:        static bool initialized = false;
./librz/debug/p/native/bt/windows-all.c:        static RzThreadLock *lock = NULL;
./librz/debug/p/native/xnu/xnu_excthreads.c:                    static ut64 chained_address = 0; // TODO: static is bad, move this into RzXnuDebug or handle differently somehow
./librz/debug/p/native/windows/windows_debug.c: static int exited_already = 0;
./librz/debug/p/native/windows/windows_message.c:       static Sdb *msg_types = NULL;
./librz/magic/mdump.c:          static int daylight = 0;
./librz/magic/mdump.c:          static time_t now = (time_t)0;
./librz/magic/apprentice.c:     static bool done = false;
./librz/magic/apprentice.c:     static ut32 last_cont_level = 0;
./librz/arch/isa_gnu/mips/mips-dis.c:  static unsigned long hint_bfd_mach;
./librz/arch/isa_gnu/mips/mips-dis.c:  static bfd_boolean init = 0;
./librz/arch/isa_gnu/mips/mips-dis.c:          statics = 0;
./librz/arch/isa_gnu/mips/mips-dis.c:          statics = 4;
./librz/arch/isa_gnu/mips/mips-dis.c:          statics = amask & 3;
./librz/arch/isa_gnu/xtensa/xtensa-dis.c:  static bfd_byte *byte_buf = NULL;
./librz/arch/isa_gnu/xtensa/xtensa-dis.c:  static xtensa_insnbuf insn_buffer = NULL;
./librz/arch/isa_gnu/xtensa/xtensa-dis.c:  static xtensa_insnbuf slot_buffer = NULL;
./librz/arch/isa_gnu/xtensa/xtensa-isa.c:  static int max_stage = XTENSA_UNDEFINED;
./librz/arch/isa_gnu/xtensa/xtensa-isa.c:      static xtensa_insnbuf tmpbuf = 0;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf ibuff = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf sbuff = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static bfd_size_type alloc_size = 0;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static char *message = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf ibuff = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf sbuff = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static bfd_boolean done_lookup = FALSE;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_opcode const16_opcode = XTENSA_UNDEFINED;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_opcode l32r_opcode = XTENSA_UNDEFINED;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static bfd_boolean done_lookup = FALSE;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf ibuff = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf sbuff = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf ibuff = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf insnbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf slotbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf o_insnbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf o_slotbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf insnbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf slotbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf o_insnbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf o_slotbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf insnbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf slotbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf insnbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf slotbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf insnbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf slotbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static value_map_hash_table *values = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static bfd_boolean relocations_analyzed = FALSE;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf insnbuf = NULL;
./librz/arch/isa_gnu/xtensa/elf32-xtensa.c:  static xtensa_insnbuf slotbuf = NULL;
./librz/arch/isa_gnu/arc/arc-dis.c:     static char id[3 * ARRAY_SIZE(state->addresses)];
./librz/arch/isa_gnu/arc/arc-opc.c:  static char buf[100];
./librz/arch/isa_gnu/arc/arc-opc.c:  static int init_p = 0;
./librz/arch/isa_gnu/arc/arcompact-dis.c:       static char id[3 * _NELEM(state->addresses)];
./librz/arch/isa_gnu/sparc/sparc-dis.c:  static sparc_opcode_hash *hash_buf = NULL;
./librz/arch/isa_gnu/sparc/sparc-dis.c:  static int opcodes_initialized = 0;
./librz/arch/isa_gnu/sparc/sparc-dis.c:  static unsigned long current_mach = 0;
./librz/arch/isa/avr/avr_esil.c:        static CPU_MODEL *cpu = NULL;
./librz/arch/isa/hexagon/hexagon_arch.c:        static HexState *state = NULL;
./librz/arch/isa/hexagon/hexagon_il.c:  static bool might_has_jumped = false;
./librz/egg/egg_lang.c: static char label[128];
./librz/egg/egg_lang.c: static char label[128];
./librz/type/format.c:  static int slide = 0, oldslide = 0, ident = 4;
wargio commented 7 months ago

Linked to https://github.com/rizinorg/rizin/issues/276

Rot127 commented 7 months ago

This seems to miss some. E.g. the internal plugin state for Hexagon.

XVilka commented 7 months ago

@wargio please update the issue since I removed a bunch of those.

wargio commented 7 months ago

updated