vi: speedup and code shrink (Walter Harms)
networking/interface.c: silence warning (Vladimir) wget: more robust EINTR detection
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4b5709496b
commit
00d8417631
38
editors/vi.c
38
editors/vi.c
@ -662,7 +662,7 @@ static char *get_one_address(char *p, int *addr) // get colon addr, if present
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c = c - 'a';
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q = mark[(unsigned char) c];
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if (q != NULL) { // is mark valid
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*addr = count_lines(text, q); // count lines
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*addr = count_lines(text, q);
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}
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}
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}
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@ -1673,12 +1673,16 @@ static char *char_insert(char *p, char c) // insert the char c at 'p'
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}
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if (autoindent && c == '\n') { // auto indent the new line
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char *q;
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size_t len;
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q = prev_line(p); // use prev line as template
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for (; isblank(*q); q++) {
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uintptr_t bias = stupid_insert(p, *q); // insert the char
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p += bias + 1;
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len = strspn(q, " \t"); // space or tab
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if (len) {
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uintptr_t bias;
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bias = text_hole_make(p, len);
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p += bias;
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q += bias;
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memcpy(p, q, len);
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p += len;
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}
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}
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#endif
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@ -2042,7 +2046,7 @@ static uintptr_t string_insert(char *p, const char *s) // insert the string at '
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i = strlen(s);
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bias = text_hole_make(p, i);
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p += bias;
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strncpy(p, s, i);
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memcpy(p, s, i);
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#if ENABLE_FEATURE_VI_YANKMARK
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{
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int cnt;
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@ -2060,21 +2064,13 @@ static uintptr_t string_insert(char *p, const char *s) // insert the string at '
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#if ENABLE_FEATURE_VI_YANKMARK
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static char *text_yank(char *p, char *q, int dest) // copy text into a register
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{
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char *t;
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int cnt;
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if (q < p) { // they are backwards- reverse them
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t = q;
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q = p;
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p = t;
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int cnt = q - p;
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if (cnt < 0) { // they are backwards- reverse them
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p = q;
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cnt = -cnt;
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}
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cnt = q - p + 1;
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t = reg[dest];
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free(t); // if already a yank register, free it
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t = xmalloc(cnt + 1); // get a new register
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memset(t, '\0', cnt + 1); // clear new text[]
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strncpy(t, p, cnt); // copy text[] into bufer
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reg[dest] = t;
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free(reg[dest]); // if already a yank register, free it
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reg[dest] = xstrndup(p, cnt + 1);
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return p;
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}
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@ -3115,7 +3111,7 @@ static void do_cmd(int c)
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case 'P': // P- Put register before
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case 'p': // p- put register after
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p = reg[YDreg];
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if (p == 0) {
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if (p == NULL) {
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status_line_bold("Nothing in register %c", what_reg());
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break;
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}
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@ -990,7 +990,7 @@ static void ife_print6(struct interface *ptr)
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fclose(f);
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}
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#else
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static void ife_print6(struct interface *ptr) {}
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#define ife_print6(a) ((void)0)
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#endif
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@ -54,14 +54,14 @@ enum {
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STALLTIME = 5 /* Seconds when xfer considered "stalled" */
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};
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static unsigned int getttywidth(void)
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static unsigned int get_tty2_width(void)
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{
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unsigned width;
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get_terminal_width_height(0, &width, NULL);
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get_terminal_width_height(2, &width, NULL);
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return width;
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}
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static void progressmeter(int flag)
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static void progress_meter(int flag)
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{
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/* We can be called from signal handler */
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int save_errno = errno;
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@ -70,7 +70,7 @@ static void progressmeter(int flag)
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unsigned ratio;
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int barlength, i;
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if (flag == -1) { /* first call to progressmeter */
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if (flag == -1) { /* first call to progress_meter */
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start_sec = monotonic_sec();
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lastupdate_sec = start_sec;
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lastsize = 0;
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@ -86,7 +86,7 @@ static void progressmeter(int flag)
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fprintf(stderr, "\r%-20.20s%4d%% ", curfile, ratio);
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barlength = getttywidth() - 49;
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barlength = get_tty2_width() - 49;
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if (barlength > 0) {
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/* god bless gcc for variable arrays :) */
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i = barlength * ratio / 100;
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@ -138,13 +138,13 @@ static void progressmeter(int flag)
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}
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if (flag == 0) {
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/* last call to progressmeter */
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/* last call to progress_meter */
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alarm(0);
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transferred = 0;
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fputc('\n', stderr);
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} else {
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if (flag == -1) { /* first call to progressmeter */
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signal_SA_RESTART_empty_mask(SIGALRM, progressmeter);
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if (flag == -1) { /* first call to progress_meter */
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signal_SA_RESTART_empty_mask(SIGALRM, progress_meter);
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}
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alarm(1);
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}
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@ -188,7 +188,7 @@ static void progressmeter(int flag)
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*/
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#else /* FEATURE_WGET_STATUSBAR */
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static ALWAYS_INLINE void progressmeter(int flag UNUSED_PARAM) { }
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static ALWAYS_INLINE void progress_meter(int flag UNUSED_PARAM) { }
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#endif
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@ -202,6 +202,7 @@ static size_t safe_fread(void *ptr, size_t nmemb, FILE *stream)
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do {
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clearerr(stream);
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errno = 0;
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ret = fread(p, 1, nmemb, stream);
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p += ret;
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nmemb -= ret;
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@ -218,6 +219,7 @@ static char *safe_fgets(char *s, int size, FILE *stream)
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do {
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clearerr(stream);
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errno = 0;
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ret = fgets(s, size, stream);
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} while (ret == NULL && ferror(stream) && errno == EINTR);
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@ -765,7 +767,7 @@ However, in real world it was observed that some web servers
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* Retrieve file
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*/
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/* Do it before progressmeter (want to have nice error message) */
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/* Do it before progress_meter (want to have nice error message) */
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if (output_fd < 0) {
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int o_flags = O_WRONLY | O_CREAT | O_TRUNC | O_EXCL;
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/* compat with wget: -O FILE can overwrite */
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@ -775,7 +777,7 @@ However, in real world it was observed that some web servers
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}
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if (!(opt & WGET_OPT_QUIET))
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progressmeter(-1);
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progress_meter(-1);
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if (chunked)
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goto get_clen;
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@ -817,7 +819,7 @@ However, in real world it was observed that some web servers
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}
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if (!(opt & WGET_OPT_QUIET))
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progressmeter(0);
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progress_meter(0);
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if ((use_proxy == 0) && target.is_ftp) {
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fclose(dfp);
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