diff options
Diffstat (limited to 'entry.c')
| -rw-r--r-- | entry.c | 34 |
1 files changed, 19 insertions, 15 deletions
@@ -79,7 +79,7 @@ static int create_file(const char *path, unsigned int mode) return open(path, O_WRONLY | O_CREAT | O_EXCL, mode); } -static void *read_blob_entry(struct cache_entry *ce, unsigned long *size) +static void *read_blob_entry(const struct cache_entry *ce, unsigned long *size) { enum object_type type; void *new = read_sha1_file(ce->sha1, &type, size); @@ -92,7 +92,7 @@ static void *read_blob_entry(struct cache_entry *ce, unsigned long *size) return NULL; } -static int open_output_fd(char *path, struct cache_entry *ce, int to_tempfile) +static int open_output_fd(char *path, const struct cache_entry *ce, int to_tempfile) { int symlink = (ce->ce_mode & S_IFMT) != S_IFREG; if (to_tempfile) { @@ -115,26 +115,29 @@ static int fstat_output(int fd, const struct checkout *state, struct stat *st) return 0; } -static int streaming_write_entry(struct cache_entry *ce, char *path, +static int streaming_write_entry(const struct cache_entry *ce, char *path, struct stream_filter *filter, const struct checkout *state, int to_tempfile, int *fstat_done, struct stat *statbuf) { - int result = -1; + int result = 0; int fd; fd = open_output_fd(path, ce, to_tempfile); - if (0 <= fd) { - result = stream_blob_to_fd(fd, ce->sha1, filter, 1); - *fstat_done = fstat_output(fd, state, statbuf); - result = close(fd); - } - if (result && 0 <= fd) + if (fd < 0) + return -1; + + result |= stream_blob_to_fd(fd, ce->sha1, filter, 1); + *fstat_done = fstat_output(fd, state, statbuf); + result |= close(fd); + + if (result) unlink(path); return result; } -static int write_entry(struct cache_entry *ce, char *path, const struct checkout *state, int to_tempfile) +static int write_entry(struct cache_entry *ce, + char *path, const struct checkout *state, int to_tempfile) { unsigned int ce_mode_s_ifmt = ce->ce_mode & S_IFMT; int fd, ret, fstat_done = 0; @@ -145,7 +148,7 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout struct stat st; if (ce_mode_s_ifmt == S_IFREG) { - struct stream_filter *filter = get_stream_filter(path, ce->sha1); + struct stream_filter *filter = get_stream_filter(ce->name, ce->sha1); if (filter && !streaming_write_entry(ce, path, filter, state, to_tempfile, @@ -197,9 +200,9 @@ static int write_entry(struct cache_entry *ce, char *path, const struct checkout break; case S_IFGITLINK: if (to_tempfile) - return error("cannot create temporary subproject %s", path); + return error("cannot create temporary submodule %s", path); if (mkdir(path, 0777) < 0) - return error("cannot create subproject directory %s", path); + return error("cannot create submodule directory %s", path); break; default: return error("unknown file mode for %s in index", path); @@ -231,7 +234,8 @@ static int check_path(const char *path, int len, struct stat *st, int skiplen) return lstat(path, st); } -int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath) +int checkout_entry(struct cache_entry *ce, + const struct checkout *state, char *topath) { static char path[PATH_MAX + 1]; struct stat st; |