cgmnlm

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git clone git://code.clttr.info/cgmnlm.git
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commit ee6fe47e44bfb40cd92d6668e85fd893df3a12b8
parent 4bc55aaa138171db365377db0624c3ce0d878257
Author: Drew DeVault <sir@cmpwn.com>
Date:   Sun, 20 Sep 2020 14:18:26 -0400

Correct trailing line feed detection

Diffstat:
Msrc/gmnic.c | 10+++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/gmnic.c b/src/gmnic.c @@ -171,13 +171,15 @@ main(int argc, char *argv[]) if (resp.status / 10 != 2) { break; } + char last; char buf[BUFSIZ]; - int n; - for (n = 1; n > 0;) { + for (int n = 1; n > 0;) { n = BIO_read(resp.bio, buf, BUFSIZ); if (n == -1) { fprintf(stderr, "Error: read\n"); return 1; + } else if (n != 0) { + last = buf[n - 1]; } ssize_t w = 0; while (w < (ssize_t)n) { @@ -191,8 +193,7 @@ main(int argc, char *argv[]) } } if (strncmp(resp.meta, "text/", 5) == 0 - && linefeed - && buf[n - 1] != '\n') { + && linefeed && last != '\n') { printf("\n"); } break; @@ -202,7 +203,6 @@ next: gemini_response_finish(&resp); } - (void)input_mode; free(url); return ret; }