diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -2880,7 +2880,7 @@ static void prep_temp_blob(const char *path, struct diff_tempfile *temp, temp->name = get_tempfile_path(&temp->tempfile); strcpy(temp->hex, sha1_to_hex(sha1)); temp->hex[40] = 0; - sprintf(temp->mode, "%06o", mode); + xsnprintf(temp->mode, sizeof(temp->mode), "%06o", mode); strbuf_release(&buf); strbuf_release(&template); free(path_dup); @@ -2897,8 +2897,8 @@ static struct diff_tempfile *prepare_temp_file(const char *name, * a '+' entry produces this for file-1. */ temp->name = "/dev/null"; - strcpy(temp->hex, "."); - strcpy(temp->mode, "."); + xsnprintf(temp->hex, sizeof(temp->hex), "."); + xsnprintf(temp->mode, sizeof(temp->mode), "."); return temp; } @@ -2935,7 +2935,7 @@ static struct diff_tempfile *prepare_temp_file(const char *name, * !(one->sha1_valid), as long as * DIFF_FILE_VALID(one). */ - sprintf(temp->mode, "%06o", one->mode); + xsnprintf(temp->mode, sizeof(temp->mode), "%06o", one->mode); } return temp; } @@ -4081,9 +4081,9 @@ const char *diff_unique_abbrev(const unsigned char *sha1, int len) if (abblen < 37) { static char hex[41]; if (len < abblen && abblen <= len + 2) - sprintf(hex, "%s%.*s", abbrev, len+3-abblen, ".."); + xsnprintf(hex, sizeof(hex), "%s%.*s", abbrev, len+3-abblen, ".."); else - sprintf(hex, "%s...", abbrev); + xsnprintf(hex, sizeof(hex), "%s...", abbrev); return hex; } return sha1_to_hex(sha1); |