Sync with GIT 1.6.2.1

[git.git] / fast-import.c

diff --git a/fast-import.c b/fast-import.c
index f0114948ec1a48b5fa8fa848c231e0c37c2e7426..beeac0d0049d920726befab88a2ffa4eeddcb163 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -150,6 +150,7 @@ Format of STDIN stream:
 #include "refs.h"
 #include "csum-file.h"
 #include "quote.h"
+#include "exec_cmd.h"
 
 #define PACK_ID_BITS 16
 #define MAX_PACK_ID ((1<<PACK_ID_BITS)-1)
@@ -376,7 +377,7 @@ static void dump_marks_helper(FILE *, uintmax_t, struct mark_set *);
 
 static void write_crash_report(const char *err)
 {
-       char *loc = git_path("fast_import_crash_%d", getpid());
+       char *loc = git_path("fast_import_crash_%"PRIuMAX, (uintmax_t) getpid());
        FILE *rpt = fopen(loc, "w");
        struct branch *b;
        unsigned long lu;
@@ -390,8 +391,8 @@ static void write_crash_report(const char *err)
        fprintf(stderr, "fast-import: dumping crash report to %s\n", loc);
 
        fprintf(rpt, "fast-import crash report:\n");
-       fprintf(rpt, "    fast-import process: %d\n", getpid());
-       fprintf(rpt, "    parent process     : %d\n", getppid());
+       fprintf(rpt, "    fast-import process: %"PRIuMAX"\n", (uintmax_t) getpid());
+       fprintf(rpt, "    parent process     : %"PRIuMAX"\n", (uintmax_t) getppid());
        fprintf(rpt, "    at %s\n", show_date(time(NULL), 0, DATE_LOCAL));
        fputc('\n', rpt);
 
@@ -554,6 +555,10 @@ static void *pool_alloc(size_t len)
        struct mem_pool *p;
        void *r;
 
+       /* round up to a 'uintmax_t' alignment */
+       if (len & (sizeof(uintmax_t) - 1))
+               len += sizeof(uintmax_t) - (len & (sizeof(uintmax_t) - 1));
+
        for (p = mem_pool; p; p = p->next_pool)
                if ((p->end - p->next_free >= len))
                        break;
@@ -572,9 +577,6 @@ static void *pool_alloc(size_t len)
        }
 
        r = p->next_free;
-       /* round out to a 'uintmax_t' alignment */
-       if (len & (sizeof(uintmax_t) - 1))
-               len += sizeof(uintmax_t) - (len & (sizeof(uintmax_t) - 1));
        p->next_free += len;
        return r;
 }
@@ -844,7 +846,7 @@ static int oecmp (const void *a_, const void *b_)
 static char *create_index(void)
 {
        static char tmpfile[PATH_MAX];
-       SHA_CTX ctx;
+       git_SHA_CTX ctx;
        struct sha1file *f;
        struct object_entry **idx, **c, **last, *e;
        struct object_entry_pool *o;
@@ -866,7 +868,7 @@ static char *create_index(void)
        /* Generate the fan-out array. */
        c = idx;
        for (i = 0; i < 256; i++) {
-               struct object_entry **next = c;;
+               struct object_entry **next = c;
                while (next < last) {
                        if ((*next)->sha1[0] != i)
                                break;
@@ -880,17 +882,17 @@ static char *create_index(void)
                             "pack/tmp_idx_XXXXXX");
        f = sha1fd(idx_fd, tmpfile);
        sha1write(f, array, 256 * sizeof(int));
-       SHA1_Init(&ctx);
+       git_SHA1_Init(&ctx);
        for (c = idx; c != last; c++) {
                uint32_t offset = htonl((*c)->offset);
                sha1write(f, &offset, 4);
                sha1write(f, (*c)->sha1, sizeof((*c)->sha1));
-               SHA1_Update(&ctx, (*c)->sha1, 20);
+               git_SHA1_Update(&ctx, (*c)->sha1, 20);
        }
        sha1write(f, pack_data->sha1, sizeof(pack_data->sha1));
        sha1close(f, NULL, CSUM_FSYNC);
        free(idx);
-       SHA1_Final(pack_data->sha1, &ctx);
+       git_SHA1_Final(pack_data->sha1, &ctx);
        return tmpfile;
 }
 
@@ -939,6 +941,7 @@ static void end_packfile(void)
 {
        struct packed_git *old_p = pack_data, *new_p;
 
+       clear_delta_base_cache();
        if (object_count) {
                char *idx_name;
                int i;
@@ -1031,15 +1034,15 @@ static int store_object(
        unsigned char hdr[96];
        unsigned char sha1[20];
        unsigned long hdrlen, deltalen;
-       SHA_CTX c;
+       git_SHA_CTX c;
        z_stream s;
 
        hdrlen = sprintf((char*)hdr,"%s %lu", typename(type),
                (unsigned long)dat->len) + 1;
-       SHA1_Init(&c);
-       SHA1_Update(&c, hdr, hdrlen);
-       SHA1_Update(&c, dat->buf, dat->len);
-       SHA1_Final(sha1, &c);
+       git_SHA1_Init(&c);
+       git_SHA1_Update(&c, hdr, hdrlen);
+       git_SHA1_Update(&c, dat->buf, dat->len);
+       git_SHA1_Final(sha1, &c);
        if (sha1out)
                hashcpy(sha1out, sha1);
 
@@ -1742,19 +1745,20 @@ static void parse_data(struct strbuf *sb)
 static int validate_raw_date(const char *src, char *result, int maxlen)
 {
        const char *orig_src = src;
-       char *endp, sign;
+       char *endp;
+
+       errno = 0;
 
        strtoul(src, &endp, 10);
-       if (endp == src || *endp != ' ')
+       if (errno || endp == src || *endp != ' ')
                return -1;
 
        src = endp + 1;
        if (*src != '-' && *src != '+')
                return -1;
-       sign = *src;
 
        strtoul(src + 1, &endp, 10);
-       if (endp == src || *endp || (endp - orig_src) >= maxlen)
+       if (errno || endp == src || *endp || (endp - orig_src) >= maxlen)
                return -1;
 
        strcpy(result, orig_src);
@@ -1864,12 +1868,13 @@ static void file_change_m(struct branch *b)
        if (!p)
                die("Corrupt mode: %s", command_buf.buf);
        switch (mode) {
+       case 0644:
+       case 0755:
+               mode |= S_IFREG;
        case S_IFREG | 0644:
        case S_IFREG | 0755:
        case S_IFLNK:
        case S_IFGITLINK:
-       case 0644:
-       case 0755:
                /* ok */
                break;
        default:
@@ -1936,7 +1941,7 @@ static void file_change_m(struct branch *b)
                            typename(type), command_buf.buf);
        }
 
-       tree_content_set(&b->branch_tree, p, sha1, S_IFREG | mode, NULL);
+       tree_content_set(&b->branch_tree, p, sha1, mode, NULL);
 }
 
 static void file_change_d(struct branch *b)
@@ -2397,6 +2402,8 @@ int main(int argc, const char **argv)
 {
        unsigned int i, show_stats = 1;
 
+       git_extract_argv0_path(argv[0]);
+
        setup_git_directory();
        git_config(git_pack_config, NULL);
        if (!pack_compression_seen && core_compression_seen)