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strbuf: remove unreferenced strbuf_write_fd method. 

strbuf_write_fd was only used in bugreport.c. Since that file now uses
write_in_full, this method is no longer needed. In addition, strbuf_write_fd
did not guard against exceeding MAX_IO_SIZE for the platform, nor
provided error handling in the event of a failure if only partial data
was written to the file descriptor. Since already write_in_full has this
capability and is in general use, it should be used instead. The change
impacts strbuf.c and strbuf.h.

Signed-off-by: Randall S. Becker <rsbecker@nexbridge.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Randall S. Becker 2020-06-19 16:23:20 -04:00 committed by Junio C Hamano
parent f64b6a1f75
commit 5f2b643e76
2 changed files with 0 additions and 6 deletions
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5
strbuf.c
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@ -539,11 +539,6 @@ ssize_t strbuf_write(struct strbuf *sb, FILE *f)
return sb->len ? fwrite(sb->buf, 1, sb->len, f) : 0;
}
ssize_t strbuf_write_fd(struct strbuf *sb, int fd)
{
return sb->len ? write(fd, sb->buf, sb->len) : 0;
}
#define STRBUF_MAXLINK (2*PATH_MAX)
int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint)

1
strbuf.h
View File

@ -450,7 +450,6 @@ int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint);
* NUL bytes.
*/
ssize_t strbuf_write(struct strbuf *sb, FILE *stream);
ssize_t strbuf_write_fd(struct strbuf *sb, int fd);
/**
* Read a line from a FILE *, overwriting the existing contents of