diff options
Diffstat (limited to 'builtin-update-index.c')
| -rw-r--r-- | builtin-update-index.c | 62 |
1 files changed, 31 insertions, 31 deletions
diff --git a/builtin-update-index.c b/builtin-update-index.c index 55fb679d68..e1a938d897 100644 --- a/builtin-update-index.c +++ b/builtin-update-index.c @@ -4,7 +4,6 @@ * Copyright (C) Linus Torvalds, 2005 */ #include "cache.h" -#include "strbuf.h" #include "quote.h" #include "cache-tree.h" #include "tree-walk.h" @@ -296,8 +295,11 @@ static void update_one(const char *path, const char *prefix, int prefix_length) static void read_index_info(int line_termination) { struct strbuf buf; - strbuf_init(&buf); - while (1) { + struct strbuf uq; + + strbuf_init(&buf, 0); + strbuf_init(&uq, 0); + while (strbuf_getline(&buf, stdin, line_termination) != EOF) { char *ptr, *tab; char *path_name; unsigned char sha1[20]; @@ -321,10 +323,6 @@ static void read_index_info(int line_termination) * This format is to put higher order stages into the * index file and matches git-ls-files --stage output. */ - read_line(&buf, stdin, line_termination); - if (buf.eof) - break; - errno = 0; ul = strtoul(buf.buf, &ptr, 8); if (ptr == buf.buf || *ptr != ' ' @@ -349,15 +347,17 @@ static void read_index_info(int line_termination) if (get_sha1_hex(tab - 40, sha1) || tab[-41] != ' ') goto bad_line; - if (line_termination && ptr[0] == '"') - path_name = unquote_c_style(ptr, NULL); - else - path_name = ptr; + path_name = ptr; + if (line_termination && path_name[0] == '"') { + strbuf_reset(&uq); + if (unquote_c_style(&uq, path_name, NULL)) { + die("git-update-index: bad quoting of path name"); + } + path_name = uq.buf; + } if (!verify_path(path_name)) { fprintf(stderr, "Ignoring path %s\n", path_name); - if (path_name != ptr) - free(path_name); continue; } @@ -377,13 +377,13 @@ static void read_index_info(int line_termination) die("git-update-index: unable to update %s", path_name); } - if (path_name != ptr) - free(path_name); continue; bad_line: die("malformed index info %s", buf.buf); } + strbuf_release(&buf); + strbuf_release(&uq); } static const char update_index_usage[] = @@ -706,27 +706,27 @@ int cmd_update_index(int argc, const char **argv, const char *prefix) free((char*)p); } if (read_from_stdin) { - struct strbuf buf; - strbuf_init(&buf); - while (1) { - char *path_name; + struct strbuf buf, nbuf; + + strbuf_init(&buf, 0); + strbuf_init(&nbuf, 0); + while (strbuf_getline(&buf, stdin, line_termination) != EOF) { const char *p; - read_line(&buf, stdin, line_termination); - if (buf.eof) - break; - if (line_termination && buf.buf[0] == '"') - path_name = unquote_c_style(buf.buf, NULL); - else - path_name = buf.buf; - p = prefix_path(prefix, prefix_length, path_name); + if (line_termination && buf.buf[0] == '"') { + strbuf_reset(&nbuf); + if (unquote_c_style(&nbuf, buf.buf, NULL)) + die("line is badly quoted"); + strbuf_swap(&buf, &nbuf); + } + p = prefix_path(prefix, prefix_length, buf.buf); update_one(p, NULL, 0); if (set_executable_bit) chmod_path(set_executable_bit, p); - if (p < path_name || p > path_name + strlen(path_name)) - free((char*) p); - if (path_name != buf.buf) - free(path_name); + if (p < buf.buf || p > buf.buf + buf.len) + free((char *)p); } + strbuf_release(&nbuf); + strbuf_release(&buf); } finish: |