[RFC 3/4] Add svndump_init_fd to allow reading dumps from arbitrary FDs.
From: Florian Achleitner <hidden>
Date: 2016-06-15 22:53:59
Subsystem:
the rest · Maintainer:
Linus Torvalds
The existing function only allowed reading from a filename or from stdin. Signed-off-by: Florian Achleitner <redacted> --- vcs-svn/svndump.c | 20 +++++++++++++++++--- vcs-svn/svndump.h | 1 + 2 files changed, 18 insertions(+), 3 deletions(-)
diff --git a/vcs-svn/svndump.c b/vcs-svn/svndump.c
index 0899790..2f0089f 100644
--- a/vcs-svn/svndump.c
+++ b/vcs-svn/svndump.c@@ -465,10 +465,8 @@ void svndump_read(const char *url) end_revision(); } -int svndump_init(const char *filename) +static void init() { - if (buffer_init(&input, filename)) - return error("cannot open %s: %s", filename, strerror(errno)); fast_export_init(REPORT_FILENO); strbuf_init(&dump_ctx.uuid, 4096); strbuf_init(&dump_ctx.url, 4096);
@@ -479,6 +477,22 @@ int svndump_init(const char *filename) reset_dump_ctx(NULL); reset_rev_ctx(0); reset_node_ctx(NULL); + return; +} + +int svndump_init(const char *filename) +{ + if (buffer_init(&input, filename)) + return error("cannot open %s: %s", filename, strerror(errno)); + init(); + return 0; +} + +int svndump_init_fd(int in_fd) +{ + if(buffer_fdinit(&input, in_fd)) + return error("cannot open fd %d: %s", in_fd, strerror(errno)); + init(); return 0; }
diff --git a/vcs-svn/svndump.h b/vcs-svn/svndump.h
index df9ceb0..24e7beb 100644
--- a/vcs-svn/svndump.h
+++ b/vcs-svn/svndump.h@@ -2,6 +2,7 @@ #define SVNDUMP_H_ int svndump_init(const char *filename); +int svndump_init_fd(int in_fd); void svndump_read(const char *url); void svndump_deinit(void); void svndump_reset(void);
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1.7.9.5