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Export diag() function - sacc - sacc(omys), simple console gopher client |
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git clone git://bitreich.org/sacc/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65… |
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--- |
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commit 031f781dfa1e657a9c9eb6677d78de4d82c455b1 |
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parent 5a5611b3293eaac0b26832a54b845c6822736b65 |
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Author: Quentin Rameau <[email protected]> |
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Date: Sat, 10 Apr 2021 18:21:58 +0200 |
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Export diag() function |
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Diffstat: |
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M common.h | 1 + |
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M sacc.c | 16 ++++++++-------- |
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2 files changed, 9 insertions(+), 8 deletions(-) |
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--- |
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diff --git a/common.h b/common.h |
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@@ -44,6 +44,7 @@ struct dir { |
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size_t curline; |
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}; |
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+extern void (*diag)(char *fmt, ...); |
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void die(const char *fmt, ...); |
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size_t mbsprint(const char *s, size_t len); |
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#ifdef NEED_STRCASESTR |
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diff --git a/sacc.c b/sacc.c |
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@@ -28,9 +28,9 @@ static int devnullfd; |
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static int parent = 1; |
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static int interactive; |
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-static void (*diag)(char *fmt, ...); |
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+void (*diag)(char *fmt, ...); |
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-void |
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+static void |
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stddiag(char *fmt, ...) |
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{ |
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va_list arg; |
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@@ -1013,8 +1013,11 @@ setup(void) |
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die("mkdir: %s: %s", tmpdir, strerror(errno)); |
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if(interactive = isatty(1)) { |
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uisetup(); |
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+ diag = uistatus; |
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sa.sa_handler = uisigwinch; |
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sigaction(SIGWINCH, &sa, NULL); |
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+ } else { |
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+ diag = stddiag; |
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} |
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} |
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@@ -1027,15 +1030,12 @@ main(int argc, char *argv[]) |
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setup(); |
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mainurl = xstrdup(argv[1]); |
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- |
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mainentry = moldentry(mainurl); |
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- if (interactive) { |
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- diag = uistatus; |
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+ |
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+ if (interactive) |
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delve(mainentry); |
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- } else { |
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- diag = stddiag; |
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+ else |
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printout(mainentry); |
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- } |
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exit(0); |
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} |
