diff options
Diffstat (limited to 'builtin-mailinfo.c')
| -rw-r--r-- | builtin-mailinfo.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c index 11f154b31f..f0c420976f 100644 --- a/builtin-mailinfo.c +++ b/builtin-mailinfo.c @@ -641,7 +641,7 @@ static void decode_transfer_encoding(char *line, unsigned linesize) } } -static int handle_filter(char *line, unsigned linesize); +static int handle_filter(char *line, unsigned linesize, int linelen); static int find_boundary(void) { @@ -669,7 +669,7 @@ again: "can't recover\n"); exit(1); } - handle_filter(newline, sizeof(newline)); + handle_filter(newline, sizeof(newline), strlen(newline)); /* skip to the next boundary */ if (!find_boundary()) @@ -759,14 +759,14 @@ static int handle_commit_msg(char *line, unsigned linesize) return 0; } -static int handle_patch(char *line) +static int handle_patch(char *line, int len) { - fputs(line, patchfile); + fwrite(line, 1, len, patchfile); patch_lines++; return 0; } -static int handle_filter(char *line, unsigned linesize) +static int handle_filter(char *line, unsigned linesize, int linelen) { static int filter = 0; @@ -779,7 +779,7 @@ static int handle_filter(char *line, unsigned linesize) break; filter++; case 1: - if (!handle_patch(line)) + if (!handle_patch(line, linelen)) break; filter++; default: @@ -794,6 +794,7 @@ static void handle_body(void) int rc = 0; static char newline[2000]; static char *np = newline; + int len = strlen(line); /* Skip up to the first boundary */ if (content_top->boundary) { @@ -807,7 +808,8 @@ static void handle_body(void) /* flush any leftover */ if ((transfer_encoding == TE_BASE64) && (np != newline)) { - handle_filter(newline, sizeof(newline)); + handle_filter(newline, sizeof(newline), + strlen(newline)); } if (!handle_boundary()) return; @@ -824,7 +826,7 @@ static void handle_body(void) /* binary data most likely doesn't have newlines */ if (message_type != TYPE_TEXT) { - rc = handle_filter(line, sizeof(newline)); + rc = handle_filter(line, sizeof(line), len); break; } @@ -841,7 +843,7 @@ static void handle_body(void) /* should be sitting on a new line */ *(++np) = 0; op++; - rc = handle_filter(newline, sizeof(newline)); + rc = handle_filter(newline, sizeof(newline), np - newline); np = newline; } } while (*op != 0); @@ -851,12 +853,12 @@ static void handle_body(void) break; } default: - rc = handle_filter(line, sizeof(newline)); + rc = handle_filter(line, sizeof(line), len); } if (rc) /* nothing left to filter */ break; - } while (fgets(line, sizeof(line), fin)); + } while ((len = read_line_with_nul(line, sizeof(line), fin))); return; } |