style fixes. No code changes
No binary (build failed)
—
(log yok)
| @@ -124,7 +124,7 @@ static const unsigned short mode_mask[] = { | |
| 0, S_IXOTH, S_IXOTH, 0 /* other */ | |
| }; | |
| - | #define parse_error(x) do { errmsg = x; goto pe_label; } while(0) |
| + | #define parse_error(x) do { errmsg = x; goto pe_label; } while (0) |
| static void parse_config_file(void) | |
| { | |
| @@ -217,7 +217,7 @@ char* make_new_name_gunzip(char *filename) | |
| #endif | |
| ) { | |
| extension[-1] = '\0'; | |
| - | } else if(strcmp(extension, "tgz") == 0) { |
| + | } else if (strcmp(extension, "tgz") == 0) { |
| filename = xstrdup(filename); | |
| extension = strrchr(filename, '.'); | |
| extension[2] = 'a'; | |
| @@ -47,7 +47,7 @@ aa: 85.1% -- replaced with aa.gz | |
| //#define DEBUG 1 | |
| /* Diagnostic functions */ | |
| #ifdef DEBUG | |
| - | # define Assert(cond,msg) {if(!(cond)) bb_error_msg(msg);} |
| + | # define Assert(cond,msg) { if (!(cond)) bb_error_msg(msg); } |
| # define Trace(x) fprintf x | |
| # define Tracev(x) {if (verbose) fprintf x ;} | |
| # define Tracevv(x) {if (verbose > 1) fprintf x ;} | |
| @@ -676,7 +676,7 @@ static void handle_SIGCHLD(int status) | |
| /* child exited with 0 */ | |
| return; | |
| /* Cannot happen? | |
| - | if(!WIFSIGNALED(status) && !WIFEXITED(status)) return; */ |
| + | if (!WIFSIGNALED(status) && !WIFEXITED(status)) return; */ |
| child_error = 1; | |
| } | |
| #endif | |
| @@ -29,11 +29,11 @@ int rm_main(int argc, char **argv) | |
| opt_complementary = "f-i:i-f"; | |
| opt = getopt32(argc, argv, "fiRr"); | |
| argv += optind; | |
| - | if(opt & 1) |
| + | if (opt & 1) |
| flags |= FILEUTILS_FORCE; | |
| - | if(opt & 2) |
| + | if (opt & 2) |
| flags |= FILEUTILS_INTERACTIVE; | |
| - | if(opt & 12) |
| + | if (opt & 12) |
| flags |= FILEUTILS_RECUR; | |
| if (*argv != NULL) { | |
| @@ -183,7 +183,7 @@ static int do_stop(void) | |
| if (!quiet && killed) { | |
| printf("stopped %s (pid", what); | |
| for (p = found; p; p = p->next) | |
| - | if(p->pid < 0) |
| + | if (p->pid < 0) |
| printf(" %d", -p->pid); | |
| puts(")"); | |
| } | |
| @@ -2145,7 +2145,8 @@ static var *evaluate(node *op, var *res) | |
| X.rsm = newfile(R.s); | |
| if (! X.rsm->F) { | |
| if (opn == '|') { | |
| - | if((X.rsm->F = popen(R.s, "w")) == NULL) |
| + | X.rsm->F = popen(R.s, "w"); |
| + | if (X.rsm->F == NULL) |
| bb_perror_msg_and_die("popen"); | |
| X.rsm->is_pipe = 1; | |
| } else { | |
| @@ -62,7 +62,9 @@ static char *extract_filename(char *line, int patch_level) | |
| /* skip over (patch_level) number of leading directories */ | |
| for (i = 0; i < patch_level; i++) { | |
| - | if(!(temp = strchr(filename_start_ptr, '/'))) break; |
| + | temp = strchr(filename_start_ptr, '/'); |
| + | if (!temp) |
| + | break; |
| filename_start_ptr = temp + 1; | |
| } | |
| @@ -447,7 +447,7 @@ static void edit_file(char * fn) | |
| q = p; | |
| p = strchr(q,'\n'); | |
| if (p) | |
| - | while(*p == '\n') |
| + | while (*p == '\n') |
| *p++ = '\0'; | |
| if (*q) | |
| colon(q); | |
| @@ -141,7 +141,7 @@ static xlist_t *process_stdin(xlist_t *list_arg, | |
| } else { | |
| goto set; | |
| } | |
| - | } else { /* if(state == NORM) */ |
| + | } else { /* if (state == NORM) */ |
| if (ISSPACE(c)) { | |
| if (s) { | |
| unexpected_eof: | |
| @@ -843,7 +843,7 @@ static void parse_inittab(void) | |
| for (a = actions; a->name != 0; a++) { | |
| if (strcmp(a->name, action) == 0) { | |
| if (*id != '\0') { | |
| - | if(strncmp(id, "/dev/", 5) == 0) |
| + | if (strncmp(id, "/dev/", 5) == 0) |
| id += 5; | |
| strcpy(tmpConsole, "/dev/"); | |
| safe_strncpy(tmpConsole + 5, id, | |
| @@ -254,7 +254,7 @@ int copy_file(const char *source, const char *dest, int flags) | |
| return -1; | |
| } | |
| if (con) { | |
| - | if(setfilecon(dest, con) == -1) { |
| + | if (setfilecon(dest, con) == -1) { |
| bb_perror_msg("setfilecon:%s,%s", dest, con); | |
| freecon(con); | |
| return -1; | |
| @@ -50,17 +50,17 @@ int get_console_fd(void) | |
| for (fd = 2; fd >= 0; fd--) { | |
| int fd4name; | |
| - | int choise_fd; |
| + | int choice_fd; |
| char arg; | |
| fd4name = open_a_console(console_names[fd]); | |
| chk_std: | |
| - | choise_fd = (fd4name >= 0 ? fd4name : fd); |
| + | choice_fd = (fd4name >= 0 ? fd4name : fd); |
| arg = 0; | |
| - | if (ioctl(choise_fd, KDGKBTYPE, &arg) == 0) |
| - | return choise_fd; |
| - | if(fd4name >= 0) { |
| + | if (ioctl(choice_fd, KDGKBTYPE, &arg) == 0) |
| + | return choice_fd; |
| + | if (fd4name >= 0) { |
| close(fd4name); | |
| fd4name = -1; | |
| goto chk_std; | |
| @@ -17,7 +17,7 @@ | |
| * end of line. If end isn't NULL, length of the chunk read is stored in it. | |
| * Return NULL if EOF/error */ | |
| - | char *bb_get_chunk_from_file(FILE * file, int *end) |
| + | char *bb_get_chunk_from_file(FILE *file, int *end) |
| { | |
| int ch; | |
| int idx = 0; | |
| @@ -27,7 +27,8 @@ char *bb_get_chunk_from_file(FILE * file, int *end) | |
| while ((ch = getc(file)) != EOF) { | |
| /* grow the line buffer as necessary */ | |
| if (idx >= linebufsz) { | |
| - | linebuf = xrealloc(linebuf, linebufsz += 80); |
| + | linebufsz += 80; |
| + | linebuf = xrealloc(linebuf, linebufsz); |
| } | |
| linebuf[idx++] = (char) ch; | |
| if (!ch || (end && ch == '\n')) | |
| @@ -49,7 +50,7 @@ char *bb_get_chunk_from_file(FILE * file, int *end) | |
| } | |
| /* Get line, including trailing \n if any */ | |
| - | char *xmalloc_fgets(FILE * file) |
| + | char *xmalloc_fgets(FILE *file) |
| { | |
| int i; | |
| @@ -57,7 +58,7 @@ char *xmalloc_fgets(FILE * file) | |
| } | |
| /* Get line. Remove trailing \n */ | |
| - | char *xmalloc_getline(FILE * file) |
| + | char *xmalloc_getline(FILE *file) |
| { | |
| int i; | |
| char *c = bb_get_chunk_from_file(file, &i); | |
| @@ -43,7 +43,7 @@ void print_login_issue(const char *issue_file, const char *tty) | |
| outbuf = buf; | |
| buf[0] = c; | |
| buf[1] = '\0'; | |
| - | if(c == '\n') { |
| + | if (c == '\n') { |
| buf[1] = '\r'; | |
| buf[2] = '\0'; | |
| } | |
| @@ -8,12 +8,8 @@ | |
| * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. | |
| */ | |
| - | #include <stdio.h> |
| - | #include <string.h> |
| - | #include <ctype.h> |
| #include "libbb.h" | |
| - | |
| void trim(char *s) | |
| { | |
| size_t len = strlen(s); | |
| @@ -23,9 +19,9 @@ void trim(char *s) | |
| while (len && isspace(s[len-1])) --len; | |
| /* trim leading whitespace */ | |
| - | if(len) { |
| + | if (len) { |
| lws = strspn(s, " \n\r\t\v"); | |
| memmove(s, s + lws, len -= lws); | |
| } | |
| - | s[len] = 0; |
| + | s[len] = '\0'; |
| } | |
| @@ -48,7 +48,7 @@ int makedevs_main(int argc, char **argv) | |
| int sz; | |
| sz = snprintf(buf, sizeof(buf), "%s%d", basedev, S); | |
| - | if(sz<0 || sz>=sizeof(buf)) /* libc different */ |
| + | if (sz < 0 || sz >= sizeof(buf)) /* libc different */ |
| bb_error_msg_and_die("%s too large", basedev); | |
| /* if mode != S_IFCHR and != S_IFBLK third param in mknod() ignored */ | |
| @@ -3410,7 +3410,7 @@ static struct obj_file *obj_load(FILE * fp, int loadprogbits) | |
| sec->header = section_headers[i]; | |
| sec->idx = i; | |
| - | if(sec->header.sh_size) { |
| + | if (sec->header.sh_size) { |
| switch (sec->header.sh_type) { | |
| case SHT_NULL: | |
| case SHT_NOTE: | |
| @@ -4219,17 +4219,17 @@ int insmod_main( int argc, char **argv) | |
| goto out; | |
| } | |
| - | if(flag_print_load_map) |
| + | if (flag_print_load_map) |
| print_load_map(f); | |
| exit_status = EXIT_SUCCESS; | |
| out: | |
| #if ENABLE_FEATURE_CLEAN_UP | |
| - | if(fp) |
| + | if (fp) |
| fclose(fp); | |
| free(tmp1); | |
| - | if(!tmp1) |
| + | if (!tmp1) |
| free(m_name); | |
| free(m_filename); | |
| #endif | |
| @@ -46,11 +46,11 @@ int rmmod_main(int argc, char **argv) | |
| /* Parse command line. */ | |
| n = getopt32(argc, argv, "wfa"); | |
| - | if((n & 1)) // --wait |
| + | if (n & 1) // --wait |
| flags &= ~O_NONBLOCK; | |
| - | if((n & 2)) // --force |
| + | if (n & 2) // --force |
| flags |= O_TRUNC; | |
| - | if((n & 4)) { |
| + | if (n & 4) { |
| /* Unload _all_ unused modules via NULL delete_module() call */ | |
| /* until the number of modules does not change */ | |
| size_t nmod = 0; /* number of modules */ | |
| @@ -149,13 +149,13 @@ enum { | |
| /* Debug: squirt whatever message and sleep a bit so we can see it go by. */ | |
| /* Beware: writes to stdOUT... */ | |
| #if 0 | |
| - | #define Debug(...) do { printf(__VA_ARGS__); printf("\n"); fflush(stdout); sleep(1); } while(0) |
| + | #define Debug(...) do { printf(__VA_ARGS__); printf("\n"); fflush(stdout); sleep(1); } while (0) |
| #else | |
| - | #define Debug(...) do { } while(0) |
| + | #define Debug(...) do { } while (0) |
| #endif | |
| - | #define holler_error(...) do { if (o_verbose) bb_error_msg(__VA_ARGS__); } while(0) |
| - | #define holler_perror(...) do { if (o_verbose) bb_perror_msg(__VA_ARGS__); } while(0) |
| + | #define holler_error(...) do { if (o_verbose) bb_error_msg(__VA_ARGS__); } while (0) |
| + | #define holler_perror(...) do { if (o_verbose) bb_perror_msg(__VA_ARGS__); } while (0) |
| /* catch: no-brainer interrupt handler */ | |
| static void catch(int sig) | |
| @@ -147,7 +147,7 @@ int nslookup_main(int argc, char **argv) | |
| /* (but it also says "may be enabled in /etc/resolv.conf|) */ | |
| /*_res.options |= RES_USE_INET6;*/ | |
| - | if(argc == 3) |
| + | if (argc == 3) |
| set_default_dns(argv[2]); | |
| server_print(); | |
| @@ -174,7 +174,7 @@ static void INET_setroute(int action, char **args) | |
| /* recognize x.x.x.x/mask format. */ | |
| prefix = strchr(target, '/'); | |
| - | if(prefix) { |
| + | if (prefix) { |
| int prefix_len; | |
| prefix_len = xatoul_range(prefix+1, 0, 32); | |
| @@ -193,7 +193,7 @@ static void INET_setroute(int action, char **args) | |
| if (isnet < 0) { | |
| bb_error_msg_and_die("resolving %s", target); | |
| } | |
| - | if(prefix) { |
| + | if (prefix) { |
| /* do not destroy prefix for process args */ | |
| *prefix = '/'; | |
| } | |
| @@ -301,14 +301,16 @@ int sysctl_display_all(const char *path, int output, int show_table) | |
| char *tmpdir; | |
| struct stat ts; | |
| - | if (!(dp = opendir(path))) { |
| + | dp = opendir(path); |
| + | if (!dp) { |
| retval = -1; | |
| } else { | |
| while ((de = readdir(dp)) != NULL) { | |
| tmpdir = concat_subpath_file(path, de->d_name); | |
| - | if(tmpdir == NULL) |
| + | if (tmpdir == NULL) |
| continue; | |
| - | if ((retval2 = stat(tmpdir, &ts)) != 0) |
| + | retval2 = stat(tmpdir, &ts); |
| + | if (retval2 != 0) |
| bb_perror_msg(tmpdir); | |
| else { | |
| if (S_ISDIR(ts.st_mode)) { | |
| @@ -46,7 +46,7 @@ int uptime_main(int argc, char **argv) | |
| upminutes = (int) info.uptime / 60; | |
| uphours = (upminutes / 60) % 24; | |
| upminutes %= 60; | |
| - | if(uphours) |
| + | if (uphours) |
| printf("%2d:%02d, ", uphours, upminutes); | |
| else | |
| printf("%d min, ", upminutes); | |
| @@ -178,7 +178,7 @@ void find_export_symbols(char * filename) | |
| fprintf(stderr, "docproc: "); | |
| perror(real_filename); | |
| } | |
| - | while(fgets(line, MAXLINESZ, fp)) { |
| + | while (fgets(line, MAXLINESZ, fp)) { |
| char *p; | |
| char *e; | |
| if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != 0) || | |
| @@ -291,7 +291,7 @@ void parse_file(FILE *infile) | |
| { | |
| char line[MAXLINESZ]; | |
| char * s; | |
| - | while(fgets(line, MAXLINESZ, infile)) { |
| + | while (fgets(line, MAXLINESZ, infile)) { |
| if (line[0] == '!') { | |
| s = line + 2; | |
| switch (line[1]) { | |
| @@ -53,7 +53,7 @@ int matchpathcon_main(int argc, char **argv) | |
| bb_perror_msg_and_die("error while processing %s", prefix); | |
| } | |
| - | while((path = *argv++) != NULL) { |
| + | while ((path = *argv++) != NULL) { |
| security_context_t con; | |
| int rc; | |
| @@ -68,7 +68,7 @@ struct pipeline { | |
| static void free_list(void *list, void (*freeit)(void *data)) | |
| { | |
| - | while(list) { |
| + | while (list) { |
| void **next = (void **)list; | |
| void *list_next = *next; | |
| freeit(list); | |
| @@ -159,12 +159,12 @@ static int run_pipeline(struct pipeline *line) | |
| // Handle local commands. This is totally fake and plastic. | |
| if (cmd->argc==2 && !strcmp(cmd->argv[0],"cd")) | |
| chdir(cmd->argv[1]); | |
| - | else if(!strcmp(cmd->argv[0],"exit")) |
| + | else if (!strcmp(cmd->argv[0],"exit")) |
| exit(cmd->argc>1 ? atoi(cmd->argv[1]) : 0); | |
| else { | |
| int status; | |
| pid_t pid=fork(); | |
| - | if(!pid) { |
| + | if (!pid) { |
| run_applet_and_exit(cmd->argv[0],cmd->argc,cmd->argv); | |
| execvp(cmd->argv[0],cmd->argv); | |
| printf("No %s",cmd->argv[0]); | |
| @@ -179,7 +179,7 @@ static void free_cmd(void *data) | |
| { | |
| struct command *cmd=(struct command *)data; | |
| - | while(cmd->argc) free(cmd->argv[--cmd->argc]); |
| + | while (cmd->argc) free(cmd->argv[--cmd->argc]); |
| } | |
| @@ -211,8 +211,8 @@ int bbsh_main(int argc, char **argv) | |
| else { | |
| unsigned cmdlen=0; | |
| for (;;) { | |
| - | if(!f) putchar('$'); |
| - | if(1 > getline(&command, &cmdlen,f ? : stdin)) break; |
| + | if (!f) putchar('$'); |
| + | if (1 > getline(&command, &cmdlen,f ? : stdin)) break; |
| handle(command); | |
| } | |
| @@ -92,21 +92,21 @@ extern char **environ; | |
| #ifdef MSHDEBUG | |
| int mshdbg = MSHDEBUG; | |
| - | #define DBGPRINTF(x) if(mshdbg>0)printf x |
| - | #define DBGPRINTF0(x) if(mshdbg>0)printf x |
| - | #define DBGPRINTF1(x) if(mshdbg>1)printf x |
| - | #define DBGPRINTF2(x) if(mshdbg>2)printf x |
| - | #define DBGPRINTF3(x) if(mshdbg>3)printf x |
| - | #define DBGPRINTF4(x) if(mshdbg>4)printf x |
| - | #define DBGPRINTF5(x) if(mshdbg>5)printf x |
| - | #define DBGPRINTF6(x) if(mshdbg>6)printf x |
| - | #define DBGPRINTF7(x) if(mshdbg>7)printf x |
| - | #define DBGPRINTF8(x) if(mshdbg>8)printf x |
| - | #define DBGPRINTF9(x) if(mshdbg>9)printf x |
| + | #define DBGPRINTF(x) if (mshdbg>0) printf x |
| + | #define DBGPRINTF0(x) if (mshdbg>0) printf x |
| + | #define DBGPRINTF1(x) if (mshdbg>1) printf x |
| + | #define DBGPRINTF2(x) if (mshdbg>2) printf x |
| + | #define DBGPRINTF3(x) if (mshdbg>3) printf x |
| + | #define DBGPRINTF4(x) if (mshdbg>4) printf x |
| + | #define DBGPRINTF5(x) if (mshdbg>5) printf x |
| + | #define DBGPRINTF6(x) if (mshdbg>6) printf x |
| + | #define DBGPRINTF7(x) if (mshdbg>7) printf x |
| + | #define DBGPRINTF8(x) if (mshdbg>8) printf x |
| + | #define DBGPRINTF9(x) if (mshdbg>9) printf x |
| int mshdbg_rc = 0; | |
| - | #define RCPRINTF(x) if(mshdbg_rc)printf x |
| + | #define RCPRINTF(x) if (mshdbg_rc) printf x |
| #else | |
| @@ -138,7 +138,7 @@ static void append_mount_options(char **oldopts, const char *newopts) | |
| && (p[len]==',' || p[len]==0)) | |
| goto skip; | |
| p = strchr(p,','); | |
| - | if(!p) break; |
| + | if (!p) break; |
| p++; | |
| } | |
| p = xasprintf("%s,%.*s", *oldopts, len, newopts); | |
| @@ -24,7 +24,7 @@ | |
| #define MS_MOVE 8192 | |
| #endif | |
| - | dev_t rootdev; |
| + | static dev_t rootdev; |
| // Recursively delete contents of rootfs. | |
| @@ -39,12 +39,13 @@ static void delete_contents(const char *directory) | |
| // Recursively delete the contents of directories. | |
| if (S_ISDIR(st.st_mode)) { | |
| - | if((dir = opendir(directory))) { |
| + | dir = opendir(directory); |
| + | if (dir) { |
| while ((d = readdir(dir))) { | |
| - | char *newdir=d->d_name; |
| + | char *newdir = d->d_name; |
| // Skip . and .. | |
| - | if(*newdir=='.' && (!newdir[1] || (newdir[1]=='.' && !newdir[2]))) |
| + | if (*newdir=='.' && (!newdir[1] || (newdir[1]=='.' && !newdir[2]))) |
| continue; | |
| // Recurse to delete contents | |
| @@ -66,7 +67,7 @@ static void delete_contents(const char *directory) | |
| int switch_root_main(int argc, char **argv); | |
| int switch_root_main(int argc, char **argv) | |
| { | |
| - | char *newroot, *console=NULL; |
| + | char *newroot, *console = NULL; |
| struct stat st1, st2; | |
| struct statfs stfs; | |
| @@ -77,18 +78,18 @@ int switch_root_main(int argc, char **argv) | |
| // Change to new root directory and verify it's a different fs. | |
| - | newroot=argv[optind++]; |
| + | newroot = argv[optind++]; |
| if (chdir(newroot) || lstat(".", &st1) || lstat("/", &st2) || | |
| st1.st_dev == st2.st_dev) | |
| { | |
| bb_error_msg_and_die("bad newroot %s", newroot); | |
| } | |
| - | rootdev=st2.st_dev; |
| + | rootdev = st2.st_dev; |
| // Additional sanity checks: we're about to rm -rf /, so be REALLY SURE | |
| // we mean it. (I could make this a CONFIG option, but I would get email | |
| - | // from all the people who WILL eat their filesystemss.) |
| + | // from all the people who WILL eat their filesystems.) |
| if (lstat("/init", &st1) || !S_ISREG(st1.st_mode) || statfs("/", &stfs) || | |
| (stfs.f_type != RAMFS_MAGIC && stfs.f_type != TMPFS_MAGIC) || | |
| @@ -105,14 +106,13 @@ int switch_root_main(int argc, char **argv) | |
| // recalculate "." and ".." links. | |
| if (mount(".", "/", NULL, MS_MOVE, NULL) || chroot(".") || chdir("/")) | |
| - | bb_error_msg_and_die("moving root"); |
| + | bb_error_msg_and_die("error moving root"); |
| // If a new console specified, redirect stdin/stdout/stderr to that. | |
| if (console) { | |
| close(0); | |
| - | if (open(console, O_RDWR) < 0) |
| - | bb_error_msg_and_die("bad console '%s'", console); |
| + | xopen(console, O_RDWR); |
| dup2(0, 1); | |
| dup2(0, 2); | |
| } | |