diff options
author | Shawn O. Pearce <spearce@spearce.org> | 2007-10-16 08:15:25 +0400 |
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committer | Shawn O. Pearce <spearce@spearce.org> | 2007-10-16 08:15:25 +0400 |
commit | 2e13e5d89252ceef606a0a7be32dbf5bea7e5aca (patch) | |
tree | 91f34e2fa799880e917238a7794b3dde35536c09 /archive-tar.c | |
parent | ccfc02a30057a5fa7376e1fc8e8c3fe5478556f4 (diff) | |
parent | d55e7c3acf72413563e695a19f7f66efac442064 (diff) |
Merge branch 'master' into db/fetch-pack
There's a number of tricky conflicts between master and
this topic right now due to the rewrite of builtin-push.
Junio must have handled these via rerere; I'd rather not
deal with them again so I'm pre-merging master into the
topic. Besides this topic somehow started to depend on
the strbuf series that was in next, but is now in master.
It no longer compiles on its own without the strbuf API.
* master: (184 commits)
Whip post 1.5.3.4 maintenance series into shape.
Minor usage update in setgitperms.perl
manual: use 'URL' instead of 'url'.
manual: add some markup.
manual: Fix example finding commits referencing given content.
Fix wording in push definition.
Fix some typos, punctuation, missing words, minor markup.
manual: Fix or remove em dashes.
Add a --dry-run option to git-push.
Add a --dry-run option to git-send-pack.
Fix in-place editing functions in convert.c
instaweb: support for Ruby's WEBrick server
instaweb: allow for use of auto-generated scripts
Add 'git-p4 commit' as an alias for 'git-p4 submit'
hg-to-git speedup through selectable repack intervals
git-svn: respect Subversion's [auth] section configuration values
gtksourceview2 support for gitview
fix contrib/hooks/post-receive-email hooks.recipients error message
Support cvs via git-shell
rebase -i: use diff plumbing instead of porcelain
...
Conflicts:
Makefile
builtin-push.c
rsh.c
Diffstat (limited to 'archive-tar.c')
-rw-r--r-- | archive-tar.c | 69 |
1 files changed, 17 insertions, 52 deletions
diff --git a/archive-tar.c b/archive-tar.c index c0d95dab0d..e1bced5609 100644 --- a/archive-tar.c +++ b/archive-tar.c @@ -3,7 +3,6 @@ */ #include "cache.h" #include "commit.h" -#include "strbuf.h" #include "tar.h" #include "builtin.h" #include "archive.h" @@ -79,19 +78,6 @@ static void write_trailer(void) } } -static void strbuf_append_string(struct strbuf *sb, const char *s) -{ - int slen = strlen(s); - int total = sb->len + slen; - if (total + 1 > sb->alloc) { - sb->buf = xrealloc(sb->buf, total + 1); - sb->alloc = total + 1; - } - memcpy(sb->buf + sb->len, s, slen); - sb->len = total; - sb->buf[total] = '\0'; -} - /* * pax extended header records have the format "%u %s=%s\n". %u contains * the size of the whole string (including the %u), the first %s is the @@ -101,26 +87,17 @@ static void strbuf_append_string(struct strbuf *sb, const char *s) static void strbuf_append_ext_header(struct strbuf *sb, const char *keyword, const char *value, unsigned int valuelen) { - char *p; - int len, total, tmp; + int len, tmp; /* "%u %s=%s\n" */ len = 1 + 1 + strlen(keyword) + 1 + valuelen + 1; for (tmp = len; tmp > 9; tmp /= 10) len++; - total = sb->len + len; - if (total > sb->alloc) { - sb->buf = xrealloc(sb->buf, total); - sb->alloc = total; - } - - p = sb->buf; - p += sprintf(p, "%u %s=", len, keyword); - memcpy(p, value, valuelen); - p += valuelen; - *p = '\n'; - sb->len = total; + strbuf_grow(sb, len); + strbuf_addf(sb, "%u %s=", len, keyword); + strbuf_add(sb, value, valuelen); + strbuf_addch(sb, '\n'); } static unsigned int ustar_header_chksum(const struct ustar_header *header) @@ -154,8 +131,7 @@ static void write_entry(const unsigned char *sha1, struct strbuf *path, struct strbuf ext_header; memset(&header, 0, sizeof(header)); - ext_header.buf = NULL; - ext_header.len = ext_header.alloc = 0; + strbuf_init(&ext_header, 0); if (!sha1) { *header.typeflag = TYPEFLAG_GLOBAL_HEADER; @@ -167,7 +143,7 @@ static void write_entry(const unsigned char *sha1, struct strbuf *path, sprintf(header.name, "%s.paxheader", sha1_to_hex(sha1)); } else { if (verbose) - fprintf(stderr, "%.*s\n", path->len, path->buf); + fprintf(stderr, "%.*s\n", (int)path->len, path->buf); if (S_ISDIR(mode) || S_ISGITLINK(mode)) { *header.typeflag = TYPEFLAG_DIR; mode = (mode | 0777) & ~tar_umask; @@ -226,8 +202,8 @@ static void write_entry(const unsigned char *sha1, struct strbuf *path, if (ext_header.len > 0) { write_entry(sha1, NULL, 0, ext_header.buf, ext_header.len); - free(ext_header.buf); } + strbuf_release(&ext_header); write_blocked(&header, sizeof(header)); if (S_ISREG(mode) && buffer && size > 0) write_blocked(buffer, size); @@ -236,11 +212,11 @@ static void write_entry(const unsigned char *sha1, struct strbuf *path, static void write_global_extended_header(const unsigned char *sha1) { struct strbuf ext_header; - ext_header.buf = NULL; - ext_header.len = ext_header.alloc = 0; + + strbuf_init(&ext_header, 0); strbuf_append_ext_header(&ext_header, "comment", sha1_to_hex(sha1), 40); write_entry(NULL, NULL, 0, ext_header.buf, ext_header.len); - free(ext_header.buf); + strbuf_release(&ext_header); } static int git_tar_config(const char *var, const char *value) @@ -261,28 +237,17 @@ static int write_tar_entry(const unsigned char *sha1, const char *base, int baselen, const char *filename, unsigned mode, int stage) { - static struct strbuf path; - int filenamelen = strlen(filename); + static struct strbuf path = STRBUF_INIT; void *buffer; enum object_type type; unsigned long size; - if (!path.alloc) { - path.buf = xmalloc(PATH_MAX); - path.alloc = PATH_MAX; - path.len = path.eof = 0; - } - if (path.alloc < baselen + filenamelen + 1) { - free(path.buf); - path.buf = xmalloc(baselen + filenamelen + 1); - path.alloc = baselen + filenamelen + 1; - } - memcpy(path.buf, base, baselen); - memcpy(path.buf + baselen, filename, filenamelen); - path.len = baselen + filenamelen; - path.buf[path.len] = '\0'; + strbuf_reset(&path); + strbuf_grow(&path, PATH_MAX); + strbuf_add(&path, base, baselen); + strbuf_addstr(&path, filename); if (S_ISDIR(mode) || S_ISGITLINK(mode)) { - strbuf_append_string(&path, "/"); + strbuf_addch(&path, '/'); buffer = NULL; size = 0; } else { |