| -rw-r--r-- | Makefile | 2 | ||||
| m--------- | git | 0 | ||||
| -rw-r--r-- | html.c | 70 | ||||
| -rw-r--r-- | html.h | 18 | ||||
| -rw-r--r-- | shared.c | 8 | ||||
| -rw-r--r-- | ui-tree.c | 2 |
6 files changed, 69 insertions, 31 deletions
@@ -1,56 +1,56 @@ CGIT_VERSION = v0.8.3.1 CGIT_SCRIPT_NAME = cgit.cgi CGIT_SCRIPT_PATH = /var/www/htdocs/cgit CGIT_DATA_PATH = $(CGIT_SCRIPT_PATH) CGIT_CONFIG = /etc/cgitrc CACHE_ROOT = /var/cache/cgit SHA1_HEADER = <openssl/sha.h> -GIT_VER = 1.6.4.3 +GIT_VER = 1.7.0 GIT_URL = http://www.kernel.org/pub/software/scm/git/git-$(GIT_VER).tar.bz2 INSTALL = install # Define NO_STRCASESTR if you don't have strcasestr. # # Define NO_OPENSSL to disable linking with OpenSSL and use bundled SHA1 # implementation (slower). # # Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin). # #-include config.mak # # Platform specific tweaks # uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not') uname_O := $(shell sh -c 'uname -o 2>/dev/null || echo not') uname_R := $(shell sh -c 'uname -r 2>/dev/null || echo not') ifeq ($(uname_O),Cygwin) NO_STRCASESTR = YesPlease NEEDS_LIBICONV = YesPlease endif # # Let the user override the above settings. # -include cgit.conf # # Define a way to invoke make in subdirs quietly, shamelessly ripped # from git.git # QUIET_SUBDIR0 = +$(MAKE) -C # space to separate -C and subdir QUIET_SUBDIR1 = ifneq ($(findstring $(MAKEFLAGS),w),w) PRINT_DIR = --no-print-directory else # "make -w" NO_SUBDIR = : endif ifndef V QUIET_CC = @echo ' ' CC $@; QUIET_MM = @echo ' ' MM $@; QUIET_SUBDIR0 = +@subdir= diff --git a/git b/git -Subproject 7fb6bcff2dece2ff9fbc5ebfe526d9b2a7e764c +Subproject e923eaeb901ff056421b9007adcbbce271caa7b @@ -1,291 +1,319 @@ /* html.c: helper functions for html output * * Copyright (C) 2006 Lars Hjemli * * Licensed under GNU General Public License v2 * (see COPYING for full license text) */ #include <unistd.h> #include <stdio.h> #include <stdlib.h> #include <stdarg.h> #include <string.h> #include <errno.h> +/* Percent-encoding of each character, except: a-zA-Z0-9!$()*,./:;@- */ +static const char* url_escape_table[256] = { + "%00", "%01", "%02", "%03", "%04", "%05", "%06", "%07", "%08", "%09", + "%0a", "%0b", "%0c", "%0d", "%0e", "%0f", "%10", "%11", "%12", "%13", + "%14", "%15", "%16", "%17", "%18", "%19", "%1a", "%1b", "%1c", "%1d", + "%1e", "%1f", "%20", 0, "%22", "%23", 0, "%25", "%26", "%27", 0, 0, 0, + "%2b", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "%3c", "%3d", + "%3e", "%3f", 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, "%5c", 0, "%5e", 0, "%60", 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "%7b", + "%7c", "%7d", 0, "%7f", "%80", "%81", "%82", "%83", "%84", "%85", + "%86", "%87", "%88", "%89", "%8a", "%8b", "%8c", "%8d", "%8e", "%8f", + "%90", "%91", "%92", "%93", "%94", "%95", "%96", "%97", "%98", "%99", + "%9a", "%9b", "%9c", "%9d", "%9e", "%9f", "%a0", "%a1", "%a2", "%a3", + "%a4", "%a5", "%a6", "%a7", "%a8", "%a9", "%aa", "%ab", "%ac", "%ad", + "%ae", "%af", "%b0", "%b1", "%b2", "%b3", "%b4", "%b5", "%b6", "%b7", + "%b8", "%b9", "%ba", "%bb", "%bc", "%bd", "%be", "%bf", "%c0", "%c1", + "%c2", "%c3", "%c4", "%c5", "%c6", "%c7", "%c8", "%c9", "%ca", "%cb", + "%cc", "%cd", "%ce", "%cf", "%d0", "%d1", "%d2", "%d3", "%d4", "%d5", + "%d6", "%d7", "%d8", "%d9", "%da", "%db", "%dc", "%dd", "%de", "%df", + "%e0", "%e1", "%e2", "%e3", "%e4", "%e5", "%e6", "%e7", "%e8", "%e9", + "%ea", "%eb", "%ec", "%ed", "%ee", "%ef", "%f0", "%f1", "%f2", "%f3", + "%f4", "%f5", "%f6", "%f7", "%f8", "%f9", "%fa", "%fb", "%fc", "%fd", + "%fe", "%ff" +}; + int htmlfd = STDOUT_FILENO; char *fmt(const char *format, ...) { static char buf[8][1024]; static int bufidx; int len; va_list args; bufidx++; bufidx &= 7; va_start(args, format); len = vsnprintf(buf[bufidx], sizeof(buf[bufidx]), format, args); va_end(args); if (len>sizeof(buf[bufidx])) { fprintf(stderr, "[html.c] string truncated: %s\n", format); exit(1); } return buf[bufidx]; } void html_raw(const char *data, size_t size) { write(htmlfd, data, size); } void html(const char *txt) { write(htmlfd, txt, strlen(txt)); } void htmlf(const char *format, ...) { static char buf[65536]; va_list args; va_start(args, format); vsnprintf(buf, sizeof(buf), format, args); va_end(args); html(buf); } void html_status(int code, const char *msg, int more_headers) { htmlf("Status: %d %s\n", code, msg); if (!more_headers) html("\n"); } -void html_txt(char *txt) +void html_txt(const char *txt) { - char *t = txt; + const char *t = txt; while(t && *t){ int c = *t; if (c=='<' || c=='>' || c=='&') { write(htmlfd, txt, t - txt); if (c=='>') html(">"); else if (c=='<') html("<"); else if (c=='&') html("&"); txt = t+1; } t++; } if (t!=txt) html(txt); } -void html_ntxt(int len, char *txt) +void html_ntxt(int len, const char *txt) { - char *t = txt; + const char *t = txt; while(t && *t && len--){ int c = *t; if (c=='<' || c=='>' || c=='&') { write(htmlfd, txt, t - txt); if (c=='>') html(">"); else if (c=='<') html("<"); else if (c=='&') html("&"); txt = t+1; } t++; } if (t!=txt) write(htmlfd, txt, t - txt); if (len<0) html("..."); } -void html_attr(char *txt) +void html_attr(const char *txt) { - char *t = txt; + const char *t = txt; while(t && *t){ int c = *t; if (c=='<' || c=='>' || c=='\'' || c=='\"') { write(htmlfd, txt, t - txt); if (c=='>') html(">"); else if (c=='<') html("<"); else if (c=='\'') html("'"); else if (c=='"') html("""); txt = t+1; } t++; } if (t!=txt) html(txt); } -void html_url_path(char *txt) +void html_url_path(const char *txt) { - char *t = txt; + const char *t = txt; while(t && *t){ int c = *t; - if (c=='"' || c=='#' || c=='\'' || c=='?') { + const char *e = url_escape_table[c]; + if (e && c!='+' && c!='&' && c!='+') { write(htmlfd, txt, t - txt); - write(htmlfd, fmt("%%%2x", c), 3); + write(htmlfd, e, 3); txt = t+1; } t++; } if (t!=txt) html(txt); } -void html_url_arg(char *txt) +void html_url_arg(const char *txt) { - char *t = txt; + const char *t = txt; while(t && *t){ int c = *t; - if (c=='"' || c=='#' || c=='%' || c=='&' || c=='\'' || c=='+' || c=='?') { + const char *e = url_escape_table[c]; + if (e) { write(htmlfd, txt, t - txt); - write(htmlfd, fmt("%%%2x", c), 3); + write(htmlfd, e, 3); txt = t+1; } t++; } if (t!=txt) html(txt); } -void html_hidden(char *name, char *value) +void html_hidden(const char *name, const char *value) { html("<input type='hidden' name='"); html_attr(name); html("' value='"); html_attr(value); html("'/>"); } -void html_option(char *value, char *text, char *selected_value) +void html_option(const char *value, const char *text, const char *selected_value) { html("<option value='"); html_attr(value); html("'"); if (selected_value && !strcmp(selected_value, value)) html(" selected='selected'"); html(">"); html_txt(text); html("</option>\n"); } -void html_link_open(char *url, char *title, char *class) +void html_link_open(const char *url, const char *title, const char *class) { html("<a href='"); html_attr(url); if (title) { html("' title='"); html_attr(title); } if (class) { html("' class='"); html_attr(class); } html("'>"); } void html_link_close(void) { html("</a>"); } void html_fileperm(unsigned short mode) { htmlf("%c%c%c", (mode & 4 ? 'r' : '-'), (mode & 2 ? 'w' : '-'), (mode & 1 ? 'x' : '-')); } int html_include(const char *filename) { FILE *f; char buf[4096]; size_t len; if (!(f = fopen(filename, "r"))) { fprintf(stderr, "[cgit] Failed to include file %s: %s (%d).\n", filename, strerror(errno), errno); return -1; } while((len = fread(buf, 1, 4096, f)) > 0) write(htmlfd, buf, len); fclose(f); return 0; } int hextoint(char c) { if (c >= 'a' && c <= 'f') return 10 + c - 'a'; else if (c >= 'A' && c <= 'F') return 10 + c - 'A'; else if (c >= '0' && c <= '9') return c - '0'; else return -1; } char *convert_query_hexchar(char *txt) { int d1, d2; if (strlen(txt) < 3) { *txt = '\0'; return txt-1; } d1 = hextoint(*(txt+1)); d2 = hextoint(*(txt+2)); if (d1<0 || d2<0) { strcpy(txt, txt+3); return txt-1; } else { *txt = d1 * 16 + d2; strcpy(txt+1, txt+3); return txt; } } -int http_parse_querystring(char *txt, void (*fn)(const char *name, const char *value)) +int http_parse_querystring(const char *txt_, void (*fn)(const char *name, const char *value)) { - char *t, *value = NULL, c; + char *t, *txt, *value = NULL, c; - if (!txt) + if (!txt_) return 0; - t = txt = strdup(txt); + t = txt = strdup(txt_); if (t == NULL) { printf("Out of memory\n"); exit(1); } while((c=*t) != '\0') { if (c=='=') { *t = '\0'; value = t+1; } else if (c=='+') { *t = ' '; } else if (c=='%') { t = convert_query_hexchar(t); } else if (c=='&') { *t = '\0'; (*fn)(txt, value); txt = t+1; value = NULL; } t++; } if (t!=txt) (*fn)(txt, value); return 0; } @@ -1,24 +1,24 @@ #ifndef HTML_H #define HTML_H extern int htmlfd; extern void html_raw(const char *txt, size_t size); extern void html(const char *txt); extern void htmlf(const char *format,...); extern void html_status(int code, const char *msg, int more_headers); -extern void html_txt(char *txt); -extern void html_ntxt(int len, char *txt); -extern void html_attr(char *txt); -extern void html_url_path(char *txt); -extern void html_url_arg(char *txt); -extern void html_hidden(char *name, char *value); -extern void html_option(char *value, char *text, char *selected_value); -extern void html_link_open(char *url, char *title, char *class); +extern void html_txt(const char *txt); +extern void html_ntxt(int len, const char *txt); +extern void html_attr(const char *txt); +extern void html_url_path(const char *txt); +extern void html_url_arg(const char *txt); +extern void html_hidden(const char *name, const char *value); +extern void html_option(const char *value, const char *text, const char *selected_value); +extern void html_link_open(const char *url, const char *title, const char *class); extern void html_link_close(void); extern void html_fileperm(unsigned short mode); extern int html_include(const char *filename); -extern int http_parse_querystring(char *txt, void (*fn)(const char *name, const char *value)); +extern int http_parse_querystring(const char *txt, void (*fn)(const char *name, const char *value)); #endif /* HTML_H */ @@ -235,108 +235,116 @@ int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf) for (i = 0; i < nbuf; i++) { if (mb[i].ptr[mb[i].size-1] != '\n') { /* Incomplete line */ diffbuf = xrealloc(diffbuf, buflen + mb[i].size); memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size); buflen += mb[i].size; continue; } /* we have a complete line */ if (!diffbuf) { ((linediff_fn)priv)(mb[i].ptr, mb[i].size); continue; } diffbuf = xrealloc(diffbuf, buflen + mb[i].size); memcpy(diffbuf + buflen, mb[i].ptr, mb[i].size); ((linediff_fn)priv)(diffbuf, buflen + mb[i].size); free(diffbuf); diffbuf = NULL; buflen = 0; } if (diffbuf) { ((linediff_fn)priv)(diffbuf, buflen); free(diffbuf); diffbuf = NULL; buflen = 0; } return 0; } int cgit_diff_files(const unsigned char *old_sha1, const unsigned char *new_sha1, unsigned long *old_size, unsigned long *new_size, int *binary, linediff_fn fn) { mmfile_t file1, file2; xpparam_t diff_params; xdemitconf_t emit_params; xdemitcb_t emit_cb; if (!load_mmfile(&file1, old_sha1) || !load_mmfile(&file2, new_sha1)) return 1; *old_size = file1.size; *new_size = file2.size; if ((file1.ptr && buffer_is_binary(file1.ptr, file1.size)) || (file2.ptr && buffer_is_binary(file2.ptr, file2.size))) { *binary = 1; + if (file1.size) + free(file1.ptr); + if (file2.size) + free(file2.ptr); return 0; } memset(&diff_params, 0, sizeof(diff_params)); memset(&emit_params, 0, sizeof(emit_params)); memset(&emit_cb, 0, sizeof(emit_cb)); diff_params.flags = XDF_NEED_MINIMAL; emit_params.ctxlen = 3; emit_params.flags = XDL_EMIT_FUNCNAMES; emit_cb.outf = filediff_cb; emit_cb.priv = fn; xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb); + if (file1.size) + free(file1.ptr); + if (file2.size) + free(file2.ptr); return 0; } void cgit_diff_tree(const unsigned char *old_sha1, const unsigned char *new_sha1, filepair_fn fn, const char *prefix) { struct diff_options opt; int ret; int prefixlen; diff_setup(&opt); opt.output_format = DIFF_FORMAT_CALLBACK; opt.detect_rename = 1; opt.rename_limit = ctx.cfg.renamelimit; DIFF_OPT_SET(&opt, RECURSIVE); opt.format_callback = cgit_diff_tree_cb; opt.format_callback_data = fn; if (prefix) { opt.nr_paths = 1; opt.paths = &prefix; prefixlen = strlen(prefix); opt.pathlens = &prefixlen; } diff_setup_done(&opt); if (old_sha1 && !is_null_sha1(old_sha1)) ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt); else ret = diff_root_tree_sha1(new_sha1, "", &opt); diffcore_std(&opt); diff_flush(&opt); } void cgit_diff_commit(struct commit *commit, filepair_fn fn) { unsigned char *old_sha1 = NULL; if (commit->parents) old_sha1 = commit->parents->item->object.sha1; cgit_diff_tree(old_sha1, commit->object.sha1, fn, NULL); } int cgit_parse_snapshots_mask(const char *str) { const struct cgit_snapshot_format *f; static const char *delim = " \t,:/|;"; int tl, sl, rv = 0; @@ -130,96 +130,98 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen, enum object_type type; unsigned long size = 0; name = xstrdup(pathname); fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "", ctx.qry.path ? "/" : "", name); if (!S_ISGITLINK(mode)) { type = sha1_object_info(sha1, &size); if (type == OBJ_BAD) { htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>", name, sha1_to_hex(sha1)); return 0; } } html("<tr><td class='ls-mode'>"); cgit_print_filemode(mode); html("</td><td>"); if (S_ISGITLINK(mode)) { htmlf("<a class='ls-mod' href='"); html_attr(fmt(ctx.repo->module_link, name, sha1_to_hex(sha1))); html("'>"); html_txt(name); html("</a>"); } else if (S_ISDIR(mode)) { cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head, curr_rev, fullpath); } else { class = strrchr(name, '.'); if (class != NULL) { class = fmt("ls-blob %s", class + 1); } else class = "ls-blob"; cgit_tree_link(name, NULL, class, ctx.qry.head, curr_rev, fullpath); } htmlf("</td><td class='ls-size'>%li</td>", size); html("<td>"); cgit_log_link("log", NULL, "button", ctx.qry.head, curr_rev, fullpath, 0, NULL, NULL, ctx.qry.showmsg); if (ctx.repo->max_stats) cgit_stats_link("stats", NULL, "button", ctx.qry.head, fullpath); + cgit_plain_link("plain", NULL, "button", ctx.qry.head, curr_rev, + fullpath); html("</td></tr>\n"); free(name); return 0; } static void ls_head() { html("<table summary='tree listing' class='list'>\n"); html("<tr class='nohover'>"); html("<th class='left'>Mode</th>"); html("<th class='left'>Name</th>"); html("<th class='right'>Size</th>"); html("<th/>"); html("</tr>\n"); header = 1; } static void ls_tail() { if (!header) return; html("</table>\n"); header = 0; } static void ls_tree(const unsigned char *sha1, char *path) { struct tree *tree; tree = parse_tree_indirect(sha1); if (!tree) { cgit_print_error(fmt("Not a tree object: %s", sha1_to_hex(sha1))); return; } ls_head(); read_tree_recursive(tree, "", 0, 1, NULL, ls_item, NULL); ls_tail(); } static int walk_tree(const unsigned char *sha1, const char *base, int baselen, const char *pathname, unsigned mode, int stage, void *cbdata) { static int state; static char buffer[PATH_MAX]; |