c2e86addb8
Fix warnings from 'make check'. - These files don't include 'builtin.h' causing sparse to complain that cmd_* isn't declared: builtin/clone.c:364, builtin/fetch-pack.c:797, builtin/fmt-merge-msg.c:34, builtin/hash-object.c:78, builtin/merge-index.c:69, builtin/merge-recursive.c:22 builtin/merge-tree.c:341, builtin/mktag.c:156, builtin/notes.c:426 builtin/notes.c:822, builtin/pack-redundant.c:596, builtin/pack-refs.c:10, builtin/patch-id.c:60, builtin/patch-id.c:149, builtin/remote.c:1512, builtin/remote-ext.c:240, builtin/remote-fd.c:53, builtin/reset.c:236, builtin/send-pack.c:384, builtin/unpack-file.c:25, builtin/var.c:75 - These files have symbols which should be marked static since they're only file scope: submodule.c:12, diff.c:631, replace_object.c:92, submodule.c:13, submodule.c:14, trace.c:78, transport.c:195, transport-helper.c:79, unpack-trees.c:19, url.c:3, url.c:18, url.c:104, url.c:117, url.c:123, url.c:129, url.c:136, thread-utils.c:21, thread-utils.c:48 - These files redeclare symbols to be different types: builtin/index-pack.c:210, parse-options.c:564, parse-options.c:571, usage.c:49, usage.c:58, usage.c:63, usage.c:72 - These files use a literal integer 0 when they really should use a NULL pointer: daemon.c:663, fast-import.c:2942, imap-send.c:1072, notes-merge.c:362 While we're in the area, clean up some unused #includes in builtin files (mostly exec_cmd.h). Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
80 lines
1.8 KiB
C
80 lines
1.8 KiB
C
#include "builtin.h"
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#include "transport.h"
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/*
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* URL syntax:
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* 'fd::<inoutfd>[/<anything>]' Read/write socket pair
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* <inoutfd>.
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* 'fd::<infd>,<outfd>[/<anything>]' Read pipe <infd> and write
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* pipe <outfd>.
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* [foo] indicates 'foo' is optional. <anything> is any string.
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*
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* The data output to <outfd>/<inoutfd> should be passed unmolested to
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* git-receive-pack/git-upload-pack/git-upload-archive and output of
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* git-receive-pack/git-upload-pack/git-upload-archive should be passed
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* unmolested to <infd>/<inoutfd>.
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*
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*/
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#define MAXCOMMAND 4096
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static void command_loop(int input_fd, int output_fd)
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{
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char buffer[MAXCOMMAND];
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while (1) {
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size_t i;
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if (!fgets(buffer, MAXCOMMAND - 1, stdin)) {
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if (ferror(stdin))
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die("Input error");
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return;
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}
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/* Strip end of line characters. */
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i = strlen(buffer);
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while (i > 0 && isspace(buffer[i - 1]))
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buffer[--i] = 0;
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if (!strcmp(buffer, "capabilities")) {
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printf("*connect\n\n");
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fflush(stdout);
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} else if (!strncmp(buffer, "connect ", 8)) {
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printf("\n");
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fflush(stdout);
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if (bidirectional_transfer_loop(input_fd,
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output_fd))
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die("Copying data between file descriptors failed");
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return;
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} else {
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die("Bad command: %s", buffer);
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}
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}
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}
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int cmd_remote_fd(int argc, const char **argv, const char *prefix)
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{
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int input_fd = -1;
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int output_fd = -1;
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char *end;
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if (argc != 3)
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die("Expected two arguments");
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input_fd = (int)strtoul(argv[2], &end, 10);
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if ((end == argv[2]) || (*end != ',' && *end != '/' && *end))
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die("Bad URL syntax");
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if (*end == '/' || !*end) {
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output_fd = input_fd;
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} else {
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char *end2;
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output_fd = (int)strtoul(end + 1, &end2, 10);
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if ((end2 == end + 1) || (*end2 != '/' && *end2))
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die("Bad URL syntax");
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}
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command_loop(input_fd, output_fd);
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return 0;
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}
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