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-rw-r--r--src/driver/sfrt_amain.c91
1 files changed, 91 insertions, 0 deletions
diff --git a/src/driver/sfrt_amain.c b/src/driver/sfrt_amain.c
new file mode 100644
index 0000000..3766b67
--- /dev/null
+++ b/src/driver/sfrt_amain.c
@@ -0,0 +1,91 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <sofort/sofort.h>
+#include "sofort_driver_impl.h"
+
+#ifndef SFRT_DRIVER_FLAGS
+#define SFRT_DRIVER_FLAGS SFRT_DRIVER_VERBOSITY_ERRORS \
+ | SFRT_DRIVER_VERBOSITY_USAGE
+#endif
+
+static const char vermsg[] = "%s%s%s (git://midipix.org/sofort): "
+ "version %s%d.%d.%d%s.\n"
+ "[commit reference: %s%s%s]\n";
+
+static const char * const sfrt_ver_color[6] = {
+ "\x1b[1m\x1b[35m","\x1b[0m",
+ "\x1b[1m\x1b[32m","\x1b[0m",
+ "\x1b[1m\x1b[34m","\x1b[0m"
+};
+
+static const char * const sfrt_ver_plain[6] = {
+ "","",
+ "","",
+ "",""
+};
+
+static ssize_t sfrt_version(struct sfrt_driver_ctx * dctx)
+{
+ const struct sfrt_source_version * verinfo;
+ const char * const * verclr;
+
+ verinfo = sfrt_source_version();
+ verclr = isatty(STDOUT_FILENO) ? sfrt_ver_color : sfrt_ver_plain;
+
+ return fprintf(stdout,vermsg,
+ verclr[0],dctx->program,verclr[1],
+ verclr[2],verinfo->major,verinfo->minor,
+ verinfo->revision,verclr[3],
+ verclr[4],verinfo->commit,verclr[5]);
+}
+
+static void sfrt_perform_unit_actions(struct sfrt_unit_ctx * uctx)
+{
+ uint64_t flags = uctx->cctx->actflags; /* dummy */
+ /* dummy */
+ if (flags & SFRT_OUTPUT_NAME) { /* dummy */
+ uctx->status = sfrt_output_name(uctx,stdout); /* dummy */
+ uctx->nerrors += !!uctx->status; /* dummy */
+ } /* dummy */
+ /* dummy */
+ if (flags & SFRT_OUTPUT_ADDRESS) { /* dummy */
+ uctx->status = sfrt_output_address(uctx,stdout);/* dummy */
+ uctx->nerrors += !!uctx->status; /* dummy */
+ } /* dummy */
+ (void)uctx;
+}
+
+static int sfrt_exit(struct sfrt_driver_ctx * dctx, int nerrors)
+{
+ sfrt_free_driver_ctx(dctx);
+ return nerrors ? 2 : 0;
+}
+
+int sfrt_main(int argc, char ** argv, char ** envp)
+{
+ int ret;
+ struct sfrt_driver_ctx * dctx;
+ struct sfrt_unit_ctx * uctx;
+ const char ** unit;
+
+ if ((ret = sfrt_get_driver_ctx(argv,envp,SFRT_DRIVER_FLAGS,&dctx)))
+ return (ret == SFRT_USAGE) ? !--argc : 2;
+
+ if (dctx->cctx->drvflags & SFRT_DRIVER_VERSION)
+ if ((sfrt_version(dctx)) < 0)
+ return sfrt_exit(dctx,2);
+
+ if (dctx->cctx->anystring) /* dummy */
+ if ((sfrt_output_dummy(dctx->cctx,stdout)) < 0) /* dummy */
+ return sfrt_exit(dctx,2); /* dummy */
+ /* dummy */
+ for (unit=dctx->units; *unit; unit++) {
+ if (!(sfrt_get_unit_ctx(dctx,*unit,&uctx))) {
+ sfrt_perform_unit_actions(uctx);
+ ret += uctx->nerrors;
+ sfrt_free_unit_ctx(uctx);
+ }
+ }
+
+ return sfrt_exit(dctx,ret);
+}